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Brit Sydney Allard, b. 1910, started his automotive career as a driver, winning a novices’ three-lap race at Brooklands in a three-wheeled Morgan, and later gaining some notoriety at hillclimbs in an ex-Tourist Trophy-prepped Ford V-8. His first car, built from a Ford sedan chassis and bits of a Bugatti body, was a success, which only grew when the solid front axle was cut in half and the pieces re-mounted swing-axle-style. Friends wanted cars of their own, and production started in 1937. War halted it, as Allard turned to fixing military equipment to get by, but he restarted in 1945, again using the Ford Pilot chassis and V-8 engine as the basis for his car.

It was the J2, launched in 1949, that saw the Allard company’s American breakthrough. Though still Pilot-based, the J2 featured coil springs in front, and the solid rear axle gave way to a de Dion rear. Thanks to postwar taxes on imported steel into the United Kingdom, versions sent to the States arrived sans engine and transmission, allowing owners to choose their own engine spec. Cadillac’s new OHV V-8 was a popular choice, though the Chrysler Hemi, Rocket Olds, and Lincoln V-8 also fit. So equipped, Allards stormed to victory at Watkins Glen and Bridgehampton, and a Cadillac-powered Allard placed third at the 24 Hours of Le Mans in 1950, behind a pair of Talbot-Lago T26s. By 1951, Allard added victory at the Pebble Beach road race to its credit.

Color closeup image of the engine bay in a 1952 Allard J2X.

Photo courtesy of RM Sotheby’s

The J2X moved the engine forward about seven inches, extending the nose and allowing drivers greater legroom. A total of 83 were said to have been built, and the one in these pictures was arguably the most successful J2X, and certainly the most influential Allard. In November 1952, oil baron Roy Cherryhomes ordered this Allard J2X, chassis number 3146, through Neil Kirk Motors of Hollywood, California. It was fitted with Cadillac’s proven 331-cubic-inch OHV V-8. Cherryhomes picked a young Carroll Shelby to drive it in SCCA events across the Great Plains states and Texas.

Shelby was behind the wheel of #3146 for a total of five races in 1953; he won four of the five, and came in second for the other. International racing beckoned, and in early 1954, the J2X was sent to Argentina for a 1,000-kilometer race against some of the world’s top teams. Shelby (and friends) were the top-finishing American team, earning 10th overall, and came home with the Kimberly Cup. Just as importantly, Carroll Shelby was so inspired by the Allard and the idea of an American V-8 living in a British sports car chassis. The Shelby Cobra was a direct outgrowth of Carroll’s experience behind the wheel of this Allard J2X, and no Cobra fan can overlook the parallels between Sydney Allard’s and Carroll Shelby’s efforts. Their respective builders started out as successful drivers, utilizing British sports car body and chassis with American power, rather a lot of Ford components, impressive performance, and solid results in competition. A combination of time and the legendary Texan’s success behind the wheel made it (and him) historic; that it served as inspiration for one of America’s most legendary sports car success stories makes it important.

Color closeup of the dash, steering wheel and instrument panel of a 1952 Allard J2X.

Photo courtesy of RM Sotheby’s

Multiple owners and multiple drivelines from 1970 to present have all seen this historic J2X in vintage-racing competition; it’s used Chrysler Hemi and small-block Chevy power before a correct-era Cadillac engine was installed in 2015. It was restored in 2019 at a cost of $130,000, and at the 2022 RM Sotheby’s auction in Monterey, California, this historic Allard J2X sold for $626,500—about a third more than the published high average for an original J2X.

Time caught up with Allard, as cheaper MGAs and Austin-Healey 100s offered similar performance, while cars like Jaguar, Aston Martin, and Bristol introduced greater performance for similar money. Allard production ceased after 1956, and by 1959, the Allard name was attached to a line of performance parts (including a front-disc-brake conversion) for the Ford Anglia 105E.

Color image of a 1952 Allard J2X parked in a rear 3/4 position.

Photo courtesy of RM Sotheby’s

SPECIFICATIONS

Engine: Cadillac OHV V-8

Displacement: 331-cu. in.

Horsepower: 230 at 4,500 rpm

Torque: 322 lb-ft at 2,200 rpm

Transmission: Three-speed manual

Suspension: Swing axle with coil springs (front) De Dion axle with coil springs and hydraulic shock absorbers (rear)

Brakes: Hydraulic drum (inboard rear)

Wheelbase: 100 inches

Featured on AutoHunter, the online auction platform driven by ClassicCars.com, is this 1948 Chevrolet Coupe.  

At 75 years old, this custom coupe is turning more heads than ever. Gone is the vintage running gear, and in its place sits a small-block 350cid V8 paired with a 700R4 four-speed automatic transmission. The long list of enhancements continues from there. In total, the seller states that the build cost in excess of $100,000. Having recently completed a much smaller-scale restoration of my own, I can attest that the expenses seem to snowball.

The brilliant Meridian Copper exterior finish is only the beginning of the custom treatment that this coupe received. The long list of enhancements also includes power-assisted disc brakes, an air suspension, power windows, power steering, an independent front suspension, and air conditioning. It’s no wonder this feels like a “spared-no-expense” build with a checklist like that.

Eagle-eyed Chevy fans will notice that the front grille was retrofitted from a 1947-model-year vehicle, and the body was also customized with shaved door handles and molded front and rear fenders. A set of five-spoke aluminum wheels from Billet Specialties add to the street cruiser look perfectly. The raked stance comes courtesy of Ridetech ShockWave air springs and shocks.

No custom ride is complete without the right kind of interior trimmings, and this build hits the mark. There are six-way power-adjustable bucket seats up front and a bench in the rear, all upholstered in two-tone “Ultraleather” material. Features include power brakes, a tilt-adjustable steering column, a JVC stereo system, Vintage Air climate control, and a Lokar shift lever.

Under the hood lives a small-block 350cid V8 motor that has been upgraded with chrome valve covers, a Walker radiator, an Edelbrock aluminum intake manifold, an Edelbrock 650-cfm carburetor, March Performance pulleys, ceramic coated headers, and more. A dual exhaust system with Magnaflow mufflers has been added, so this Chevy is certain to sound as awesome as it looks.

When this 1948 Chevy was auctioned on AutoHunter in February, the final price didn’t meet the seller’s reserve. That reserve has been lowered, so now is your chance to get this custom hot rod for a fraction of what it cost to build.

The auction for this 1948 Chevrolet Coupe ends on Wednesday, July 5, 2023, at 12:40 p.m. (PDT)

Visit the AutoHunter listing for more information and photo gallery

The famed Z06 option first saw the light of day on the split-window 1963 Corvette Sting Ray Coupe. Checking that option box gave a Vette buyer a race-ready suspension and braking system. Less than 200 were made, making the remaining cars very desirable to collectors.

The Z06 moniker came back as an option in 2001 and has since represented the highest—or one of the highest—performing models in the entire Corvette lineup. But for 2023, GM pulled out all the stops with the latest C8-based version.

Hemmings Auctions FOTD - 2023 Chevrolet Corvette Z06

The 2023 Chevrolet Corvette Z06 has already won over the hearts of the press and Corvette fans alike. At the heart of the Z06, packed between the seats and rear axle, breathes an all-new, race-bred, quad-cam engine that carries the torch as the most powerful naturally aspirated production V8 ever made. In the world. Ford can’t touch it. Nor can any Hemi that ever rolled off the production line. Even Ferrari, Aston Martin and AMG are left out of that conversation.

The LT6’s specs are kind of absurd, even in an era when you can buy horsepower by the hundreds from just about any automaker these days. With just 5.5-liters of displacement (or 336-cu.in. if you’re into the old-school measurements), all aluminum-alloy construction, 32 valves, four cams, and a flat-plane crank (like that of a Ferrari V8), it produces 670 horsepower at 8,400 rpm and 460 lb-ft of torque at 6,300 rpm. That’s 175 horsepower more than the standard C8’s already powerful LT2 V8 and the LT6 tips the scale at roughly two pounds more than the LT2. It even makes 20 more horsepower than the C7’s most-powerful supercharged V8.

Hemmings Auctions FOTD - 2023 Chevrolet Corvette Z06

Better yet, the Z06 is packaged in the most capable Corvette chassis ever to wear a crossed-flags badge. It’s already winning awards from the press and is a solid bet for not only hot laps times on the road course, but mid-10s in the quarter-mile on street tires.

Naturally, these cars were in demand months before the first one ever arrived in a dealership late last year. The secondary market has also seen lots of activity, but there is one big catch: If you buy the car before the first owner has held it for six months, the warranty is invalidated. GM has been placing such restrictions on various hot cars in recent years, such as with the high-performance V- models from Cadillac.

However, we’ve got you covered here at Hemmings Auctions. For the first time, we have brought across our digital block a 2023 Chevrolet Corvette Z06 Convertible that will be offered with the balance of its manufacturer’s warranty intact. That factory warranty includes 3 years/36,000 miles of “bumper-to-bumper” coverage along with five years/60,000 miles of powertrain coverage on that American-exotic driveline. As always, the fine print, limitations, restrictions and details all affect what is covered and what is not and how that warranty service actually works. We encourage you to visit Chevrolet’s web site for warranty details.

Hemmings Auctions has confirmed that our seller’s Z06 will have been titled in his name for more than six months before the auction ends on July 10. Better yet, this example, nicely equipped with the 3LZ trim level and finished in Arctic White over Adrenaline Dipped Red, shows just 10 miles on the odometer at the time of listing. The mileage is so low because this car hasn’t even left the dealership where the seller bought it. As a loyal customer, they are allowing the car to be kept at their facility until the winning bidder shows up to get the car.

Hemmings Auctions FOTD - 2023 Chevrolet Corvette Z06

There has never been another homegrown American performance car quite like this 2023 Chevrolet Corvette Z06 Convertible. Head on over to Hemmings Auctions to take a look and let us know what you think.

Hemmings Auctions FOTD - 2023 Chevrolet Corvette Z06

The dust has settled after the 2023 Barrett-Jackson Las Vegas Auction. With $30.8 million in total auction sales, and an additional $865,000 raised for charity, Barrett-Jackson certainly added to the city’s title of “Entertainment Capital of the World” due to the chatter of the auctioneers and nail-biting bids to benefit Kristi House and the American Cancer Society.

Among the cars that contributed to the $30+ million were a host of Corvettes and Chevrolets to spin every enthusiast’s bow tie. In fact, two of them were in the Top 10 of (non-charity) vehicle sales. Here are those two plus several other notable Chevys.

$282,700: 2023 Corvette Z06 70th Anniversary Convertible
The above sounds like a mouthful but break it down and it all makes sense: take one Corvette, move up to the 670-horsepower Z06 and then select the convertible. Add the 70th Anniversary Edition regalia with Pearl Metallic Tri-Coat paint and Satin Matrix Gray stripes, which also includes the Carbon Flash 20-spoke wheels with red stripe. Opt for the 3LZ trim level — mandatory for the 70th package — and you’ll receive a leather-wrapped interior and GT2 seats in Napa leather, among other features. The 70th Anniversary cabin consists of an exclusive Ceramic White leather with Red Stitch interior plus red seat belts. Add the Z07 Performance Package with track-friendly tires, Carbon Aero Package, and a host of other options and you now have a vehicle (VIN 00036) that was worth $282,700 to one lucky bidder.

$275,000: 1961 Corvette Custom Convertible
The 1961 Corvette was the first of the “ducktail” C1s and the last of the 283s. Of course, to achieve a restomod of this caliber, the original small-block and tranny were tossed aside and a modern supercharged 6.2-liter LT4 and 8L90E eight-speed automatic with tap shifter were put in place. House of Kolor Orion Silver paint with white coves were slathered all over the fiberglass flanks, with that body sitting on an Art Morrison GT Sport front suspension chassis that’s augmented by a triangulated four-bar suspension with Strange coilover shocks, adjustable sway bar, and nine-inch rear. There’s plenty of other modifications and features worth telling but it won’t matter because the Vette found a new owner for $275,000.

$187,000: 2023 Corvette Z06 Convertible
Here’s a more “normal” Z06 convertible. This Hypersonic Gray Metallic Corvette also features the top 3LZ trim level (trivia: Stingrays use LT trim levels, Z06s use LZ) with dark gray suede and Adrenaline Red Napa leather interior. The steering wheel, shift paddles, and Level Two interior package are all derived from carbon fiber. The carbon ceramic brakes are another one of the many options that allows you to tailor-make your Corvette. If you don’t like the restrictions of the 70th Anniversary Corvette yet you lust after a 670-horsepower 5.5-liter DOHC V8 with a flat-plane crank, this was a very attractive way to go. With 902 miles, this Z06 sold for $187,000.

$187,000: 2023 Corvette Z06 Coupe
Compare the above convertible with this red Z06 coupe. It too was ordered in the 3LZ trim level with Napa leather, carbon fiber accents, and even more leather. Front lift with memory is a neat feature that, within seconds, raises the front of the Corvette approximately two inches at low speeds. What’s even cooler is that the computer can remember up to a thousand GPS locations so you can clear low obstacles on your drives. With 63 miles, this coupe is brand-new and sold for the same price as the convertible. Which one would you choose?

$185,900: 1956 Bel Air Custom Coupe
Some people are 1955 folks, others are 1956, and the kids love the ’57. Built by Ralph Holguin and RMD Garage, this 1956 Bel Air hardtop includes an Art Morrison chassis featuring coilovers and Wilwood disc brakes, 6.2-liter LS4 with four-speed automatic, aluminum intake manifold, Eddie Motorsports pulleys, custom three-inch Borla exhaust, and more. Inside, the custom Moore & Giles leather interior is complemented by a RMD Garage-branded custom dash cluster by Classic Instruments, Restomod Air system, smoked Auto City Classic power windows and a custom Kicker stereo. Clearly there are enough folks who love the middle child because someone was willing to bid $185,900 for the win.

$170,500: 2019 Camaro ZL1 Hennessey “Resurrection”
Sure, Chevrolet hasn’t thrown its chips all in in the horsepower sweepstakes the way Dodge has, which somewhat echoes the 1960s when General Motors limited engines and horsepower on everything but full-sizers and the Corvette. Chevrolet in particular would rely on grass roots operations to transplant 427s in Camaros, Chevelles, and Novas, and here we have some déjà vu with Hennessey’s take on the Camaro ZL1. Horsepower was originally 650 with a supercharged LT4, but Hennessey switched to the LT5 from the C7 ZR1 and built it up to 1,200 horses. To boot, this is 1,438-mile Camaro is car #1 out of 24 built. For $170,500, someone got exclusivity and the right to ask, “SRT Demon 170 who?”

$165,000: 1955 Bel Air Custom Coupe
Or maybe you prefer the ’55? Here’s a different variation of the same formula: a 383 stroker with Holley fuel system including 750 CFM carburetor, aluminum intake manifold and heads, custom Earl Williams headers and hand-built exhaust with titanium thermal-coated Flowmaster Super 40 Series mufflers with titanium thermal coating, and plenty more — certainly more old school than the ’56 above. The mechanical forces are harnessed by a 700R4 automatic and Ford nine-inch rear with Currie axles. The hand-built Earl Williams boxed frame is fitted with a Heidts front end, four-link rear suspension kit, and QA1 adjustable coilovers. The custom interior features Lexus front seats and custom jobs out back, plus Pioneer, Rockford, and Fosgate stereo components, Classic Instruments gauges, Vintage Air . . . you get the idea. Someone else got the idea for $165,000.

$165,000: 1957 Corvette Fuelie
People always remember the fuel-injected 283-horsepower 283, but there also was a milder 250-horse version that shared the same state of tune as the 245-horse dual-quad small-block. Interestingly, Powerglide was available with the 250-horse Fuelie, though the three-speed was standard; mid-year, a four-speed became available. In total, 1,040 Fuelie Corvettes were built and, believe it or not, the 250-horse version was rarer — only 102 Corvettes were paired with this engine and Powerglide. In addition, only 65 Corvettes were painted Inca Silver, Fuelie or otherwise, with the seller claiming only 10 of those featured Ivory coves. Restored to this level and complemented with a red interior, this stunning Corvette cost the new owner $165,000.

$151,800: 1962 Impala SS Convertible
Both the Super Sport and the 409 came into their own for 1962. Both initially were mid-year 1961 items that ended up having little enthusiasm from the car-buying public, but that all changed for 1962 when the SS package and the 409 engine shot up in popularity and became ingrained in popular culture. It seems, among 1962s, enthusiasts value most the Bel Air “bubbletop” and the SS convertible, so this Roman Red ragtop with the 409-horsepower 409 with dual-quads ranks high as among the most desirable Bowties of the 1960s. Under the hood you’ll find the correct heads, intake, and carburetors. Features include power steering and brakes, bumper guards, and dual side-views. To own this ultimate piece of Chevy history, it took $151,800.

$143,000: 1958 Corvette
Quad headlights became legal in all 50 states in the middle of the 1957 model year. Is it any wonder that the 1958 updated its look with quads? Additionally, in the same model year that General Motors was criticized for producing behemoths unbecoming of changing values, if not out of touch compared to the styling leadership from Chrysler. While the Corvette avoided the criticism of the full-size cars (though the regular Chevy came off tasteful compared with Oldsmobile and Buick), it featured a louvered hood and chrome bands on the trunklid — two features that would be unique among the 1958-62 four-eyed Vette. This restored example features the standard 230-horsepower 283 backed by a Powerglide automatic, which isn’t the sportiest version out there, but it goes to show you that a fine restoration and paperwork can command a premium, in this case $143,000.

Pontiac’s Gran Turismo Omologato, or GTO, set a high bar for pure muscle car supremacy during its time, and the Judge was among the most powerful and sought after GTO option in the model’s history.

Made to be a mean machine as a base model, the second-generation GTO came standard with a beastly 400-cid. V8 capable of delivering a ground-pounding 350 horsepower. Bring on the Judge and you get cold air induction from the added Ram-Air III, which increased the power to 366 horses by taking in air through the hood scoops and shoving it through the carburetor. This example, a restored 1970 Pontiac GTO Judge listed for sale on Hemmings Auctions, provides the public with an opportunity to own one of the biggest, baddest muscle cars to come out of the late- ‘60s and early- ‘70s.

According to the seller’s best knowledge, this GTO’s 400-cu.in. Ram-Air III V8 is factory original. The odometer shows just 1,587 miles. Whether or not the engine was rebuilt in its history is unknown, but it does have the code-YZ block, #12 heads, free-flowing exhaust manifolds, iron intake manifold, and Rochester Quadrajet carburetor. The interior is described as being in “excellent condition” and the seller rates the exterior code-75 Cardinal Red paint an honest eight out of 10 stars. The suspension appears to be in like-new condition, and the underbody rust-free.

Find of the Day: Ram Air III 1970 Pontiac GTO Judge

Find of the Day: Ram Air III 1970 Pontiac GTO Judge

Find of the Day: Ram Air III 1970 Pontiac GTO Judge

Find of the Day: Ram Air III 1970 Pontiac GTO Judge

Find of the Day: Ram Air III 1970 Pontiac GTO Judge

Find of the Day: Ram Air III 1970 Pontiac GTO Judge

Find of the Day: Ram Air III 1970 Pontiac GTO Judge

Find of the Day: Ram Air III 1970 Pontiac GTO Judge

Find of the Day: Ram Air III 1970 Pontiac GTO Judge

Find of the Day: Ram Air III 1970 Pontiac GTO Judge

The auction listing holds the in-depth details, including more photos, a walk-around video, plus a recording of the GTO Judge purring like a big cat while driving down the road.

It’s amazing to think that a regular Ford V8, tuned for reliability and nothing more, only put out 150 horsepower in 1987. But if you look at the beginning of the Malaise Era, the same 302 put out 141 horses, like in the below Mustang. Did the benefit of fuel injection add 9 horsepower? Chances are the engines are much more different than the fuel delivery system but, man, what a long time to have to deal with nada!

The Callaway Corvette was a promise of what was to come. It even was more powerful than the performance car from the muscle car era that’s also featured here. Which of these AutoHunter picks captures your attention the most?

1967 Pontiac GTO Convertible
The GTO featured several updates in 1967 that made it the best of the first-generation bunch. Though it’s possible you may prefer earlier ones, it’s hard to argue with the 400 cid engine upgrade, the addition of the (much-needed) TH400 three-speed automatic, and the regulation-spec dual master cylinder. Rally II wheels also made their debut.

This Linden Green convertible is unusual in that it left the factory with the standard three-speed manual transmission. Even more unusual is that tranny paired with a bench seat. Though the transmission has been upgraded to a four-speed, the engine remains the standard 335-horse 400. The poverty caps go nicely with the extremely basic origins of this GTO.

1987 Chevrolet Callaway Twin-Turbo Corvette  
Back in the Dark Ages, a little company in the Nutmeg State offered this vehicle complete with a Chevrolet invoice. Turbos were beginning to become the rage, but turbo lag was still a thorn on its side for many cars. Nonetheless, the twin-turbo Corvette was rated at 345 horsepower in 1987, which was 105 horses more than a stock Vette. Zero-sixty came in under five seconds, and ETs were in the low-13 range.

In the current collector climate, it seems these super-Vettes are overlooked. Is it because the ZR1 and millennial Corvettes offer so much performance? Yet this one has rarity on its side — it is #142 of 184 produced. As an added bonus, it has a manual transmission though, at the time, the emissions-inspired mechanism wasn’t everyone’s cup of tea. Combine this with a nice color combo and this one’s a sleeper collectible.

1987 Ford LTD Crown Victoria Wagon
Gosh, when was the last time you saw one of these? Ford built 17,562, well down from this generation’s high of 67,887 in 1979. Nineteen eighty-seven was the last year before the update that featured rounded edges, more in line with Ford’s other aero cars. I would guess most of them were the wood-paneled Country Squire, but I cannot find information to confirm.

This 1987 LTD Crown Victoria wagon is powered by a 150-horsepower 5.0-liter V8 with fuel injection — yep, we’ve come a long way since then. This car has everything you’d want in a utilitarian vehicle aside of GPS and Bluetooth, so why not go big? The 74,902 miles on it currently means there should still be plenty of life in the engine, and there’s plenty of speed parts available if you wish it to bring up to modern performance specs.

1973 Ford Mustang Coupe
The last of the “real” Mustangs before the Mustang II was introduced, the 1973 does have its charms, though I personally find the styling and power of a 1971 429 SCJ much more appealing. However, low-mileage cars are to be cherished, and I’m a sucker for a nicely trimmed vehicle, such as red with white “halo” top and matching interior.

This 1973 Mustang coupe has just 19,321 miles. It’s powered by the basic V8 that powered tons of Mustangs during this era, a 302 two-barrel backed by a three-speed automatic. Notable features include standard white bucket seat interior, center console, air conditioning, power front disc brakes, and power steering. Strangely, the stereo is a newer unit but luckily the dashboard hasn’t been butchered to make it fit.

[Editor’s Note: Some engine swaps are simple bolt-in affairs, while others require complete re-engineering of the vehicle. Swapping an air-cooled three-cylinder motorcycle engine for the air-cooled three-cylinder motorcycle engine already in his Berkeley should have fallen under the former category, but ended up more like the latter, as James Bornhorst details in this story he sent along.]

In 1968, I was at Texas A&M University, working part time at the Hydrodynamics Lab doing instrumentation for grad students working on thesis projects. My best friend at the time was Jeff Kirby, an electronics tech and 1st Lieutenant in the National Guard who had helped me avoid Viet Nam. Jeff worked in the Wildlife Management Department and built radio tracking collars for animals, all kind of animals; deer, turkey, bobcats, and even snakes. He was a sports car enthusiast who owned an old Volvo P1800S and a beautiful white Jaguar E-Type. We were such fast friends that my wife was jealous at times. I would ride late nights on weekends to South Texas with Jeff in that Jag, at breathtaking speeds, to deliver tracking collars and test them at wildlife refuges. He liked to drive with his right shoe off so he could curl his toes over the top of the big aluminum throttle pedal and better feel the machine.

At A&M we would attend local gymkhanas together and were constantly impressed by a little yellow car owned by a local bachelor photographer, Roland Chatham. He would always beat the socks off of the other competitors. We learned the car was a rare and unique British fiberglass job known by its British pronunciation “Ba-kli”, Americanized to “Bark-ley.” It came to pass that Roland was getting old and wanted to sell the Berkeley so Jeff bought it, for $300 as I recall. It was so unique with its two-stroke air cooled three-cylinder motorcycle engine and front-wheel chain-drive (unheard of in 1968), incredibly small, and fetchingly cute. Oh, and it was fast as hell! We were both completely smitten. Not long after, Jeff was moving on for a new job and needed to sell the car. I couldn’t pass it up. I paid him $250 and drove the car home to our rental duplex where it tucked neatly in the gravel-bedded carport next to our “real car,” a Volkswagen SquareBack.

Berkeley engine swap

Photo courtesy James Bornhorst

Eventually, I discovered that this was a rare production model of which very few, if any other at all, still exist. Records show that between October 1957 and March 1959, Berkeley Sports S-E 492 chassis numbering from 1 to 666 were produced in Biggleswade. Of those cars with chassis numbers up to 120, which was produced in April 1958, all had backward slanting door front edges with external hinges and no external door latch. The slant allowed the door to swing slightly upward when opened allowing for easier access. My Berk was chassis number 40, so it is either a late 1957 model or an early 1958. Berkeley could have easily produced 40 cars in the last three months of 1957 so I call mine a ’57. But I have no proof.

The car’s shortcomings soon became apparent. It smoked like a chimney due to the 6:1 gas/oil mixture required by the Excelsior engine. The plugs fouled all the time and there was always an oily smell and mess associated with the car – and, as a result, me. It ran hot and inefficient because its center cylinder never properly cooled. Turns out that Excelsior had taken a relatively good 328cc twin, cut it half, and added the middle jug to boost displacement to 498cc. Unfortunately that cylinder had much less fin area for cooling, plus it was irradiated by the adjacent two!

The biggest problem with it, though, like so many British cars of that era, was the ignition system. The two-stroke high-revving three-cylinder engine required three hot sparks every revolution. At 5,000 RPM, the spark frequency was 250 Hz (4 milliseconds/spark), far too fast for a Lucas coil to recharge and deliver at the time. The Excelsior solution was to pack three independent sets of points with three individual condensers around a cam shaped extension of the crankshaft. Each set of points fired its own individual spark coil which connected to its plug. No distributor necessary. The points assembly occupied an inaccessible spot on the lower passenger side end of the engine accessible only through the wheel well with the tire dismounted. And the points constantly needed adjustment because the phenolic cam followers wore at an alarming rate on the hot crankshaft. To time the engine, the screws holding the single plate mounting all the points had to be loosened and the plate rotated with the No. 2 piston at 11/64” BTDC. A nearly impossible task.

The first improvement I undertook was to design a new ignition system for the engine. New high-voltage power transistors were becoming available as were CD (capacitive discharge) ignition systems. In my spare time, I designed a replacement assembly for the points employing photo diodes and a rotating light shutter to trigger the spark timing. The trigger worked pretty well but the downfall was the CD system needed to jolt the spark coils. Partially due to my lack of design skill and partially due to the state of HV transistors at the time, the CD system never worked.

Berkeley engine swap

The Berkeley sans hood on a road trip in 1969.Photo courtesy James Bornhorst

Other problems were to be lived with at the time. I began to use marine two-stroke oil to reduce smoking and ran with the bonnet off in the summer for improved cooling. The leaky rag top and side curtains and lack of any defrost or heater, other than a hole cut through the fire wall, dictated it stay garaged during inclement weather. Not a big sacrifice in Texas, but what did the British do?

On a National Guard weekend drill I was telling stories of the car to some of the other ground pounders and complaining of the problems I was having. One of the guys recommended I just replace the whole engine. He happened to have recently acquired a Kawasaki H1 MACH III 500cc street bike, which was designed by Kawasaki to compete with Honda’s new 750cc transverse four-cylinder four-stroke street bike and would do a quarter mile in 13 seconds. The H1, with its three-cylinder two-stroke half-liter air-cooled engine, should have been a perfect replacement for the Berkeley’s Excelsior. The big plusses were its unique (at the time) oil injection system and a CD ignition system! So no smoke and no fiddling with points. And by the way, the H1 produced 60 horsepower, twice the Excelsior’s 30, with just half of the mass of the old iron Excelsior engine. And it had a five-speed transmission.

Berkeley engine swap

The Kawasaki with the BerkeleyPhoto courtesy James Bornhorst

So the guy said he would sell the bike to me cheap. The problem was that the bike was stolen. Well, I thought, no matter. If I stripped the engine out and dumped the bike frame no one could possibly trace it, right? The Berkeley would take on a new life! So we did the deal.

The Kawasaki was an almost perfect fit. I couldn’t believe that even the final drive sprocket lined up perfectly with the Berkeley’s sprocketed rotating differential. The old drive chain was a #40 and was always breaking, but the Kawasaki had a #50 roller chain at about double the strength. I could easily make a new #50 sprocket from a blank on the lathes at the Hydro Lab.

Berkeley engine swap

The Kawasaki engine in the Berkeley chassis today. Note the strengthened aluminum substructure.Photo courtesy Geoff Hacker

The rest of the Berkeley’s front-wheel-drive scheme consisted of two telescoping Spicer half shafts driving the front wheels. Each shaft had a simple U-joint at each end. The U-joints and telescoping mechanisms of the drive shafts allowed for suspension movement of the twin A-arms on both sides as well as left-to-right steering motion. The clever differential was bearing-mounted in a fixed cradle with a limited rocking motion allowing for chain tensioning. Simple but effective.

The only complicating issue was (and still is) what to do about an exhaust system. The Berkeley exhaust had a cylindrical collector connected to the cylinder ports that dumped gasses and unburned oil from the end of a small output pipe extending through the engine compartment floor. This was a poor solution because a two-stroke greatly benefits from a tuned exhaust and the massive collector blocked cooling air at the front of the engine. Furthermore, the hot collector itself compounded engine cooling issues. I decided I had to use the Kawasaki individual expansion chambers that came off the bike, but where to put them?

Undeterred and excited to experience the performance boost, I ripped the old Excelsior Talisman triple out of the car and began to fit the Japanese power plant. Other issues needed consideration, though. The Excelsior engine was equipped with a dual-purpose electric generator/starter motor uniquely incapable at both tasks. The generator function was unable to provide enough juice to keep the battery charged if the headlights were on and the starter drained the battery in a flash as you tried to start the car with fouled plugs. On the other hand, the Kawasaki had a great alternator that kept the tiny, by comparison, motorcycle battery topped up under all condition. But the engine had no self-starter. The other issue, motorcycles had no reverse gear back then. Initially, I solved these issues by opening the bonnet and sticking a foot in the engine compartment to kick-start the engine. The reversing issue was solved by just lifting the car from the rear. Parallel parking was a snap.

Berkeley engine swap

Kyle Feller demonstrates the Berkeley’s reversing technique.Photo courtesy Geoff Hacker

So the H1 engine was in and mounted to the sheetmetal bottom pan of the Berkeley’s engine compartment. Ignition components were hung on the compartment bulkheads as was the engine oil injector tank. A gear shift was rigged using the Berkeley shifter components through the firewall; one-down, four-up didn’t exactly match the four-inline pattern of the Excelsior, but the shifter worked snappily. The stock Kawasaki clutch cable worked just like the Excelsior’s, as did the throttle cables. They were of course, both motorcycle engines. Fuel lines and electrical support, no problems. It was almost ready to go. Still, what to do about exhaust? The two-stroke would not run right without proper back pressure timing. I finally decided to simply hang the bike’s expansion chambers under the front end of the car, sacrificing the little bit of ground clearance the vehicle had to begin with. The Kawasaki’s curved exhaust tubes exited through the front grill, which worked well with my under mount exhaust scheme and all was well, for the time being.

The first time I started the car with the new engine, it fired right up. The energy of the new power plant was also unmistakable. I eased out of the driveway going forward and immediately dragged the mufflers. Undaunted, I hit the streets and had a thrilling ride, better than I had imagined. The H1 was incredibly responsive and breathtakingly quick when it reached about 4,000 RPM. It literally smoked the tires in second gear. Yahoo! I remember driving it around for a few months, taking care not to bottom out on railroad tracks and the like. It was fun to pull up to a muscle car at a stop light and smoke the front wheels on take off. The exhaust had a wonderful throaty sound that seemed way bigger than the car. But there was a downside.

The Berkeley front end was entirely constructed of .040” aluminum sheetmetal bonded into the fiberglass monocoque body. Remember, Berkeley was a caravan (travel trailer) manufacturer in the first place, so axle weight was critically important. The engine pan was very flexible and the H1 moved around a lot as it produced torque. The front suspension components were literally hung off of the aluminum side bulkheads, which were also very flexible. The suspension A-arms seemed remarkably wispy now. It became immediately apparent that the car needed some significant reinforcement if it were to be truly functional.

My wife’s family lived in Waco and had rental property there. I needed a proper place to work on the car as our exposed gravel-floored carport in Bryan was a miserable place to work. So I drove the car north, pulled into a proper garage my father-in-law graciously provided and began again. My mission was to completely rebuild the front end structure and refit the engine. I had also begun serious research into the design of expansion chambers for two-stroke engines. Then, another distraction. I became aware of a wrecked Berkeley Sport SE 328 that had hit a tree (driver survived, I was told). The owner was willing to give me the car, so what could I say?

Berkeley engine swap

Both Berkeleys on the trailerPhoto courtesy James Bornhorst

On our many weekends visiting Waco family, I spent most of my time at that garage working on the two cars. The first task was to remanufacture the front A-arms and their hangers, which I accomplished between weekday study halls in the A&M Hydro Lab shops using their machining tools and welding equipment. Progress was slow and eventually stopped. But my vision remained and was determined to drive that car again. I just needed a better environment to work and needed time. Hopefully graduation and a new job would yield both. Well, it didn’t. I couldn’t find a job as Viet Nam was winding down as the defense industry was shutting down. My wife and I eventually moved to Dallas with the two cars where I could conduct face-to-face job interviews.

Over the next several years, I managed to do some work on the yellow car in slow times, fabricating an aluminum engine cradle and forming front end structures from square structural aluminum tubing in Showco’s shop. The black car moldered. I gave it away to a workmate in 1985 and have no idea what happened to it after that.

The yellow car moved with us from house to house, always under cover with the dream of restoration not far out of mind. The project eventually became slated for retirement years, which came way too soon. At 77 years of age, two things became painfully apparent. One, I was not skilled enough and didn’t have the proper tools to do what rightly needed to be done. Two, I was getting old, and I was never going to finish the car. It was time to find that Berk a new home with someone who would appreciate the forward thinking that came out of Berkeley Coachworks’ design studio in Biggleswade in the mid-1950s.

I would have been satisfied if the car was just cleaned up and added to someone’s collection of dusty hanger queens. But in late November, I was introduced to Kyle Feller, a young and gifted restorer with a focus on small and unusual cars. Perfect!

Berkeley engine swap

Berkeley engine swap

Berkeley engine swap

Berkeley engine swap

Berkeley engine swap

Berkeley engine swap

Berkeley engine swap

Kyle now has the car at his St. Louis area shop and has begun work on it. He has committed to restoring not only the Berk, but also the old Kawasaki engine. The H1 was put up years ago with care so hopefully it is salvageable. And speaking of commitments, Kyle is shooting for a first showing in September of this year. He says he will film me driving the Berk again!

This is why I kept that lovely little car all those years.

Who doesn’t love finding an old former racing machine that still has some life inside? Enthusiast Matt Kurek of Mullica Hill, New Jersey was lucky enough to grab a 1972 Plymouth Duster that once lived its life a quarter-mile at a time. “I got a tip from a friend of mine that this car was sitting in a backyard near my house. I figured I’d head out and take a look. I’m happy I did,” states Matt.

1972 Plymouth Duster ex-drag car- side profile

Though the car’s racer origins are most prominent, the Duster was born with a solid pedigree. Originally this A-body was a 340/4-speed car with a 3.91 Sure Grip-equipped rear axle. The B3 Basin Street Blue paint is the original paint for the car..

Kurek made the short trip over to the yard in question to find this forlorn Plymouth sitting in the high grass. From the looks of things, the Duster had been there for quite a while. “I took a quick look at it. For what this car had probably gone through over the years, it was still in reasonably good, restorable shape. I mean, it needed work, but it wasn’t a basket case. The paint really grabbed my eye and as you could tell, it had been a racer for at least part of its life.”

1972 Plymouth Duster ex-drag car - grille and hood detail

The “shark tooth” grille was available for 1971 and 1972 Dusters and is a coveted item. The J54 scoop was a 1971-’72 Dodge Demon item, though finding one on a Duster is pretty common. Note the tow tabs on the front bumper…before everyone had a truck and trailer, the race car was flat-towed!

A quick look-over said that even without the drag racing history, this Duster was something to have. The twin snorkel scoop, an option on the 1971-’72 Dodge Demon, is commonly installed on A-body Mopars to give them a proper muscle car look that separates them from their pedestrian Dart/Valiant origins. Of course, that shark-tooth grille up front, a 1971-’72 option, is something every A-body fanatic wants on their ride. The Duster’s grille appeared to have a dose of body color added to it along the way. However, there was one more modification that really stuck out when Matt checked over the car.

1972 Plymouth Duster ex-drag car - Plexiglass "440" call-out

The craziest modification were these light-up “440” callouts on the rear quarter panels. After cutting out the numbers, the previous owner created a light box behind Plexiglas. Hit the switch, light up the numbers, and show everybody what they were up against.

That one customization was the “light up” 440 call-outs on the rear quarters. “This guy went out of his way to let everyone know what he had under the hood. He devised a neat system in the trunk to “light up” his engine call outs.” On the rear haunches of the Duster, the previous owner built lighting fixtures to illuminate the “440” numbers, which he cut out of each quarter panel. Then Plexiglas was mounted in the numbers to finish off the look the owner wanted.

1972 Duster Ex-Drag Car - Engine Bay

The engine bay of the Duster tells the tale: fender well headers and an engine plate meant for a 440ci big-block application.

Under the hood, there were also remnants of days gone past. “Someone cut out the inner fenders for a set of fenderwell headers, which are still present. The car also had custom-made aluminum engine plates installed to mount the big 440. There is a fuel cooler can still attached to the radiator support up front,” Kurik told us. A set of rusty tow tabs on the bumper and a set of crusty Cragar Super Tricks at the corners give blatant clues to this car’s past drag race history.

1972 Plymouth Duster Ex-Drag Car - Cragar Super Tricks

A mainstay on drag racing machines in the 1970s, Cragar Super Tricks were some of the lightest wheels you could put on your ride. Don’t confuse them with the SS/T (Street Super Trick) that were DOT-legal…these aluminum classics aren’t.

Matt got some info on the history of the car when he purchased it. “The Duster is an original B3 Basin Street Blue ’72 four-speed 340-motivated ride, built up nice from the factory with a Sure Grip and 3.91 gears. Somewhere down the line, the owner wanted to do some serious drag racing, so the 440 was installed and was backed up by a 727 Torqueflite. It also has subframe connectors and a trunk mounted battery.”

1972 Plymouth Duster ex-drag car - Interior

The interior of the Duster was left mostly stock, minus the auxiliary panel for ignition, the fuel pump switches and the fuel pressure gauge, and the line-lock button laying on the carpet. The wide center hump and third pedal are from the car’s stock form as a 340/4-speed junior supercar.

The interior looks pretty much the way it was born, except for the hole made for the automatic shifter that was installed over the years, and an aluminum panel which houses the ignition and fuel pump switches and a gauge to keep track of fuel pressure. The buckets are still there, and the dash isn’t chewed up too bad.

1972 Plymouth Duster ex-drag car - Window Numbers

After the powertrain was swapped into another car, the Duster was parked for about thirty years before Matt Kurek was able to purchase the car.

The car was raced at Old Bridge Township Raceway Park in Englishtown, New Jersey and was a street brawler as well for many years. At some point the powertrain was extracted and installed in a Plymouth Road Runner. The Duster was then parked behind the owner’s house for storage. After about thirty years of sitting, Matt made the move to make it his own. Maybe one day, this Duster will make its way back to the street, and who knows, it might have a few good runs left in it!

BMW on Monday confirmed that a new M5 Touring is in the works, only the third after the E34 M5 Touring of the late 1980s/early ’90s and E60 M5 Touring of the ’00s.

The automaker also released the first photos of a camouflaged prototype that is set to start testing in public in the coming days. The debut is locked in for 2024. That’s also when the new M5 sedan is likely to debut.

While the prototype may look similar to test vehicles for a planned wagon body style for the redesigned 2024 BMW 5-Series, signature M clues such as the pumped-up fenders, quad-exhaust tips, and large wheel and brake package confirm it as an M5 Touring.

BMW a year ago launched its first M3 Touring, and the boss of the BMW M performance division, Frank van Meel, in an interview that year teased an M5 Touring might join it eventually.

2024 BMW i5

The redesigned 5-Series sedan was revealed in May and starts sales later this year as a 2024 model. While its M5 sedan variant should reach the U.S., it isn’t clear whether the same will be true for the M5 Touring. The M3 Touring has already been ruled off-limits for this market. Mercedes-Benz no longer offers an AMG E 63 wagon in the U.S., though Audi still offers its RS 6 Avant here.

BMW will go the hybrid route for its next M5, and the powertrain is likely to pair a turbocharged 4.4-liter V-8 with a single electric motor for a combined output of more than 700 hp. The same setup features in the 2023 XM SUV, and delivers 738 hp in the range-topping XM Label Red grade.

Performance fans with a penchant for electric power also have an option with the new 5-Series. BMW M has developed an i5 M60 xDrive grade, which BMW will offer in Touring wagon guise starting next spring (though likely not in the U.S.). The i5 M60 xDrive grade features a dual-motor all-wheel-drive powertrain generating a peak of 590 hp.

HIGH-RES GALLERY: Teaser for BMW M5 Touring due in 2024

This article was originally published by Motor Authority, an editorial partner of ClassicCars.com

A supercar is one of the most awe-inspiring investments a car fan will ever make and the repairs and maintenance can cost almost as much as the car. But this hefty investment doesn’t deter the wealthy enthusiasts who collect these cars. Many of the millionaires who collect these supercars almost always leave them locked away inside warehouses for decades. These cars are nothing more than a trophy piece for wealthy investors. But there are also enthusiasts like Jay Leno who actually get out and drive these cars as well.

It might come as a surprise that there are quite a few supercars that are reliable as well. Reliability can be construed in several different ways, but the main thing depends on how much it costs to keep the car on the road. Some supercars are built better than others, and these are the most reliable supercars that money can buy. Based on consumer testing, that makes these supercars a lot better to own. Even if you have unlimited funds in the bank, sometimes it’s nice to just enjoy a reliable supercar. Find out which supercars are the most reliable money can buy here.

Photo Credit: Edmunds

Acura NSX

This entry shouldn’t be a surprise to anyone, as Honda/Acura is one of the most reliable automakers on the road. The NSX has long been the supercar for the frugal and wise enthusiast. You get top-tier performance, but you also get Honda reliability. The NSX has maintained its position as one of the best supercars in the world because its performance never wavered and its design is timeless (via Hot Cars).

Photo Credit: Auto WP

Even the current generation of the NSX has stayed true to the formula that made the brand great to begin with. Few supercars have ever been able to compete with the NSX when it comes to reliability. Honda precision-engineered every inch of the NSX to be a one-of-a-kind supercar. Those who know a thing or two about supercars have no trouble acknowledging just how reliable the NSX is.

The post Built To Last: The Most Reliable Supercars Money Can Buy appeared first on Motor Junkie.