Ken Lingenfelter Remembers Father of Corvette, Zora Arkus Duntov

lingenfelter-05

Corvette collector Ken Lingenfelter sits in his 1954
EX-87 “Duntov Mule” Corvette in Brighton, Michigan.
Lingenfelter said the car is now worth $2 million.
John M. Galloway, Detroit News

by Lauren Abdel-Razzaq as republished from The Detroit News

Through seven generations, the Corvette has created a legacy of success on the race track, a performance parts program that rivals any in the auto industry and legions of devoted fans.

“General Motors is riding high on the Corvette now,” said car guy Ken Lingenfelter, owner of the Lingenfelter Collection and Lingenfelter Performance Engineering. “The car is so desirable.”

He would know. He’s got 75 Corvettes himself, including some of the most famous and rarest models built.

But none of them would exist without Zora Arkus-Duntov. He’s the man that put the Z in Z06. Continue reading


Ken Lingenfelter Remembers Father of Corvette, Zora Arkus Duntov”

1961 Chevrolet Corvette Special – Dave MacDonald and Jim Simpson

The First Independent Purpose-Built Corvette Race Car

1961-chevrolet-corvette-sketch-side-viewThe Corvette Racing Team has proven that the Corvette is more than a match for any sports car on the planet. But in the early days, racing a production Corvette would only get you so far. To get to the next level, “purpose-built” race cars were the order of the day. Tube frames (aka “bird cages”) with a thin fiberglass or aluminum body were super lightweight and the low power-to-weight ratio made for a race car that was a handful.

Dave MacDonald was one of the young lions of Southern California sports car racing. He was a natural and quickly earned the nickname, “Master of the Oversteer.” Dave and his racing partner Jim Simpson started racing in 1960 and in their first year won 3 out of 15 races and never finished lower than 4th. In his second year Dave racked up 15 wins and three 2nd place finishes in 24 races and was on his way to being a dominant force. But like all racers, Dave and Jim wanted to move up into something faster. It was Carroll Shelby who suggested the guys get a Max Balchowsky chassis and build a purpose-built car. (Be sure to check out the video of this car. Click the “Continue reading” link)
Continue reading “1961 Chevrolet Corvette Special – Dave MacDonald and Jim Simpson”

Motor Trend’s Head 2 Head: 1967 Chevrolet Corvette 427 vs 1968 Porsche 911L!

 

Head2Head

Late 60’s Corvette-Porsche Rivalry on Video


Dateline: 2-10-15
– Motor Trend has taken the car magazine experience to a whole new level with their video productions.
And having the videos up on YouTube is just too sweet. This video was published last August and somehow I missed it. What’a matchup: The 1967 427/435 Corvette Sting Ray Roadster vs the 1968 Porsche 911 L.

Both cars are period perfect. What the Corvette has in brute force and beautiful stereo-music booming from the factory side-pipes, the Porsche makes up for in better braking experience thanks to the 911’s low weight and agility due to quicker steering. If you go strictly by the numbers, the Corvette slams the 911L. However, the driving experience isn’t just about 0-60 and ¼-mile times. Continue reading “Motor Trend’s Head 2 Head: 1967 Chevrolet Corvette 427 vs 1968 Porsche 911L!”

Roger Judski Buys One of Two Official 1969 ZL-1 Corvettes


Roger Judski’s SUPER RARE 1969 ZL-1 Corvette

 

Dateline: 10.11.14 Twenty-three years ago today, October 11, 1991, at of all places, The Kennedy Space Center in Florida, Roger Judski, owner of Judski’s Corvette Center in Maitland, Florida became the owner of what is arguably the rarest of all high performance Corvettes, a 1969 ZL-1 Corvette. When this car was announced to the world in the fall of 1968 as an option on the ’69 Corvette, it became an instant legend for numerous reasons. Judski paid what was then considered a stunningly HUGE amount of money for the ZL-1, $300,000! Roger had been trying to buy the ZL-1 for 12 years. Continue reading “Roger Judski Buys One of Two Official 1969 ZL-1 Corvettes”

A Scale Visions Birthday Tribute to Zora Arkus Duntov

Dateline: 12.24.12

Master model builder Don Theune shares his touching encounter with Corvette maestro, Zora Arkus-Duntov 

Don-Theune-1Forward: Zora Arkus-Duntov was born on December 25, 1909 and would have been 103. Zora often joked that he had the birthday curse being born on Christmas Day.

When you are a kid and your birthday is on Christmas you tend to not get double gifts. But Duntov made up for any toy deficiency as a child after he took over the Corvette program. Arguably, no one had more fun playing with Corvettes inside Chevrolet than Duntov.

Not only did he design and develop the go-fast parts we all came to know and love, but he usually did his own track testing. What’a lucky guy! Here’s our Happy Birthday tribute to Zora Arkus-Duntov and a big THANKS to Don Theune. Continue reading “A Scale Visions Birthday Tribute to Zora Arkus Duntov”

Corvettes at Carlisle – First ZL1 Engine Alive and Well!

 

Dateline: 8.29.12

Thanks to Kevin Mackay and his team at Corvette Repair, once piece of lost Corvette history has been found, refurbished, and ready for the show circuit.

Be sure to catch the below slide show!

Yes, the original fan was green.

The entire Q-Chevrolet project quickly fizzled due to cost concerns but several great ideas came out of the project. The unique Peter Brock and Bob Veryzer-designed body eventually was developed into the 1963 Sting Ray. The all-aluminum engine proposal started the ball rolling with aluminum parts gradually seeded into various Corvette engines. While aluminum water pumps, intake manifolds, and bell housings were relatively easy to develop, heads and the block were another story. By the early ‘60s, Duntov began experimenting with aluminum heads, but they proved to be unreliable. The small-block Chevy engine was already a lightweight, but the thought of an even lighter version of the engine was indeed tantalizing.

Corvettes have been powered by all-aluminum engines since the arrival of the LS1 in the all-new C5 1997 Corvette. Of course, today nearly all engines are  made with the lightweight metal. These days, the move is on to integrate even lighter magnesium, carbon fiber, and plastic parts wherever possible. But back in 1957, only the exotic cows of the most expensive European sports cars had all-aluminum engines.So in 1957 when new general manager Ed Cole proposed his Q-Chevrolet line of trans-axle cars, including the Corvette, Zora Arkus-Duntov jumped on the chance. No one inside GM was more tuned into the advantage of an all-aluminum engine than Duntov. The proposal Duntov outlined for his vision of the Q-Corvette included the mandatory trans-axle and an all-aluminum, fuel-injected small-block Chevy engine. The Rochester Fuelie had just arrived and the small-block Chevy engine was only in its third year of production. No one in Detroit was making all-aluminum engines, so this was a very outrageous proposal. Continue reading “Corvettes at Carlisle – First ZL1 Engine Alive and Well!”

1968 Corvette – The First C3 Corvette

Dateline: 6.25.12

From Mako Shark show car to production Corvette – a little too quickly.

In retrospect, it’s amazing that the C3 Corvette wasn’t called the “C2.5 Corvette.” After all, the frame, suspension, chassis, and running gear was straight off the C2 Sting Ray. It all goes to show how important looks can be. Of course, today, we’re all used to the “shark” style, but in September ‘67 when the ‘68 cars made their grand debut, it was WOWZERS for Chevrolet! To really appreciate how advanced and completely original the Mako Shark-inspired ‘68 Corvette was, go back an look at what Detroit was offering back then. Yes, there are a dozen of so genuinely classic cars from the late ‘60s, but the ‘68 Corvette was even more original than the ‘63 Sting Ray. The ‘68 – ‘82 Corvettes were so iconic, they are forever branded the “Shark” Corvettes.

Since we’re rolling into the C6’s final year and looking forward to the new 7th generation Vette, the next several installments of my VETTE Magazine monthly column looks back at the “first” of each generation Corvette. So, let’s go back to the first of the Shark Corvettes! – Scott


Illustrated Corvette Series No. 183: 1968 Corvette – “The First C3 Corvette”

In March ‘65 Bill Mitchell showed GM’s upper management his new Mako Shark II. After the attendees got their breath back, the first question was probably, “When can we have it?” Publicity photos were made and the non-running Mako Shark II was shipped off to New York City for the 9th Annual International Automobile Show, then to the New York World’s Fair. Meanwhile, two orders were given: build a running prototype, and begin work on a production version. Unbelievably, GM management wanted the new design to be a ‘67 model! That meant only 18 months to design and develop the car. Continue reading “1968 Corvette – The First C3 Corvette”

Corvette Widebodys – Past and Present

Dateline: 5.31.12

When it comes to widebody Corvettes, it’s all about BIG tires.

Check out the wide body Corvette prints at the bottom of this post.

Special thanks to Corvette Racing for the very cool images. For tons of Corvette Racing fun, be sure to visit, www.corvetteracing.com/.

On March 16,2012 GMAuthority.com announced that for the 2012 racing season, the C6.R ZR1 Corvette would be wearing a new suit. We’re not talking about the livery, it’s still Competition Yellow with black graphics that seems to change every few races.

No, we’re talking about actual body parts. It was only six years ago that the production widebody C6 Z06 gave the new C6 that big, broad shoulders look that we love so much. It wasn’t long before lots of regular Corvettes were wearing Z06 outfits, and why not? It looks great, almost as if that’s the way the C6 should have looked in ‘05. But things evolve and we go from there. It wasn’t just a fad either. Chevrolet certainly noticed and and in ‘10 dished up the Grand Sport model, wearing Z06 cloths and a new set of front fender vents. The new look struck a chord, because in ‘10 the Grand Sport Corvette made up 49.5% of total sales and in ‘11 Grand Sports accounted for 58.7% of sales! That’s very impressive and the Corvette planners deserve credit for picking up on the widebody trend.

Special thanks to Corvette Racing for the very cool images. For tons of Corvette Racing fun, be sure to visit, www.corvetteracing.com/.

But when ‘12 Corvette Racing season began, the ZR1-based race cars were wearing an even wider, wider body. And just like the original ‘70s widebody Corvettes popularized by John and Burt Greenwood, it was all about tires. Race car tires are a whole other interesting topic. If you go all the way back to the earliest Corvette racers, you can’t miss those painfully skinny tires. These were stock tires that were sometimes shaved a little. When you got into the late ‘60s tire sizes began to grow and L-60 series tires were considered enormous. Continue reading “Corvette Widebodys – Past and Present”

1954 GM Motorama Concept Cars – Corvette Wannabees

Dateline: 4.24.12

Corvette’s Motorama Kiss’n Cousins

In 2009 when GM was getting negative publicity because of its financial troubles, I received a few emails with images of the 1954 GM Motorama Concept Pontiac Bonneville Special, Buick Wildcat II, and Oldsmobile F-88. For 1954, these are very cool-looking cars and you can’t miss the Corvette connection. The basic message in the email was, “Look at what the Corvette could have been if GM hadn’t let Chevy have the design. These cars had bigger engines and were nicer cars. GM got it wrong.” To which I say, “Ah, no.”

To begin with, the Corvette came first. Harley Earl started his small sports car design in 1951. By the end of ‘52 the hand made XP-112 Corvette was ready for its debut at the ‘53 Motorama Show on January 17, 1953. The concept was a completely unproven and much to Earl’s delight, was very enthusiastically received. So the car was rushed into production with almost zero development. By June ‘53 the first of only 300 Corvettes was released. Compared to the 332,497 Chevy 210 Deluxe 4-door sedans sold in ‘53, 300 Corvettes almost doesn’t qualify as “production.”

But before the numbers came in, Pontiac, Buick, and Olds wanted to take their shots at the 2-seater sports car concept. But unlike the spartan Corvette, the other divisions went in the direction of the ‘50s – big and bold. All three cars were typical concept cars – over festooned, and not produceable at a reasonable cost. The Corvette, also a concept car, was much more realistic for production. Continue reading “1954 GM Motorama Concept Cars – Corvette Wannabees”

Corvette Legends: The Great, Dave MacDonald, Part 2

Dateline: 4.14.12

Dave MacDonald: Corvette Racer… Corvette Man… Family Man

You can catch Part 1 of this story HERE.

Being hired by Shelby made the MacDonald’s life almost as fast as the cars he drove. In the 17 months between the beginning of ‘63 through to the ‘64 Indy race, MacDonald raced in 44 events. The ‘64 Indy crash was the first time the 500 had ever been stopped because of an accident. The media at the time, would regularly make big headlines over any auto racing mishap, and were all over the crash. While Indy officials quickly concluded that there was no driver error, the race was hotly debated for decades.

“After Indy, I was hurting so, I needed to change my life, so I moved a few miles away, but stayed close to  my in-laws. From Indy on, I didn’t follow racing. My interest in racing was basically ONE RACE DRIVER.” It wouldn’t be until the early ‘90s when Corvette fans started recovering and restoring old Corvette race cars that MacDonald’s all too short racing career began to get attention. “It is so gratifying and nice to meet people that raced with Dave and hear how much they admired him, not only for his skill as a driver, but for being a really nice guy.” Today Sherry MacDonald is retired and as busy as ever with volunteer projects and her large family. Continue reading “Corvette Legends: The Great, Dave MacDonald, Part 2”

A Look Back At Race Cars & Corvairs Designed by Larry Shinoda

Dateline: 3.30.12

A brief overview of six racing cars and three experimental Corvairs Larry Shinoda designed.

Check out our awesome slide show tribute to Larry Shinoda’s designs at the bottom of this post.

Larry Shinoda’s designs were so strong that when his name comes up, it’s almost always first associated with Corvettes. But Larry’s talent for designing fast-looking cars wasn’t limited to Corvettes. I suppose that when you are the go-to-stylist for a legend the likes of Bill Mitchell, you get a few peach projects. In retrospect, what helped make Shinoda’s design work so edgy was his passion for racing. In a sense, Larry’s NHRA Nationals win in ‘55 put him in the same category as 1954 Le Mans racer Zora Arkus-Duntov. As Bill Mitchell used to say, both men had, “gasoline in their veins.”

Shinoda’s race car design credits include: Pat Flaherty’s 1956 Indy 500-winning John Zink Special, Bill Mitchell’s 1959 Stingray Racer, Zora Arkus-Duntov’s CERV I and CERV II, the GS-II (Grand Sport II), Jim Hall’s Chaparral-2, and Peter Weismann’s 1963 rear-engine Indy car.

Although the Corvair never really caught on as a performance car or a sports car, designers such as Shinoda had some jaw-dropping ideas for Chevy’s rear-engine car. The 1962 Monza GT Coupe was in direct competition with Ford’s mid-engine 4-banger Mustang I concept car. What an interesting Chevy vs Ford battle that would have been! When you work in an R&D department often many “variations on a theme” are explored.

The Monza SS was an open cockpit-type design with a racer-like cut-down windshield. Another version was explored with a more traditional type of windshield. And in the same way that other GM divisions glommed on to Harley Earl’s Corvette concept in ‘53 and came up with their own “Corvette” concept cars for the ‘54 GM Motorama (the ‘54 Pontiac Bonneville, Buick Wildcat, and Olds F88). We have an example of a Monza variation that looks a lot like a roadster version of the 1964 XP-833 Pontiac Banshee. It was very common back then for designs to get tossed about within GMs divisions.

One Shinoda design that was not shared by any of GM’s other divisions was the 1967 Astro I. Corvair production peeked in ‘65 for approximately 235,000 Corvairs built. By ‘67 the number went to just over 27,000! The Corvair-based Astro I concept/show car arrived in 1967 and was probably started around ‘65 – ‘66, before the car started to tank. Unlike the Monza GT that eventually became the ‘67 Opel GT, the Astro I was so over the top, none of its design elements were used in any serious fashion. Instead, Chevrolet used the “Astro” name on one of their full-size vans and there was nothing “Astro” about it. Continue reading “A Look Back At Race Cars & Corvairs Designed by Larry Shinoda”

A Look Back At Corvettes Designed by Larry Shinoda

Dateline: 3.30.12

Hot rodder Shinoda teams up with Bill Mitchell and defined the “Corvette look.”

Perhaps it was “in the stars” that Larry Shinoda was in the right place at the right time. If you strictly look at Shinoda’s resume in 1956, you might ask, “How did this guy get in the front door?” As a young man, the only thing Larry ever graduated from was high school, Army boot camp, and the School of Hard Knocks. Twelve-year-old Larry had his life turned inside out when along with thousands of Japanese-Americans, he and his family were sent to interment camps for the duration of WW II. The experience had a profound effect on his personality. A self-professed “malcontent” Shinoda could be a little difficult to work with.

After his Army tour of duty in Korea, Shinoda attended Art Center School of Design in Los Angeles, but truly hated being there. He could see no purpose in taking the classes in design and the various art mediums, such as watercolor painting. He was a car guy/hot rodder and he wanted to draw and design cars! So he left Art Center without graduating and based strictly on his car illustrations, landed a job at Ford, then Studebaker/Packard. Just a year after starting his career, he landed a job as a designer at General Motors.

The rest is the stuff of legend. Street racing and blowing the doors off of Bill Mitchell’s souped up Buick and quickly being taken under Mitchell’s wing. Things like that happens, but rarely. There was obviously some chemistry between the two men, perhaps it was because both men could be brash and had strong opinions.

Shinoda got his first big break when Mitchell tapped the 28-year-old to translate the body design of the ‘57 Q-Corvette on to the mule chassis from Duntov’s aborted Corvette SS project. The finished car became Mitchell’s 1959 Stingray Racer, which formed the styling theme for the ‘63 Corvette. From there, Shinoda got one peach project after another. It’s worth noting that the design of the Stingray Racer is held in such high esteem that current Corvette chief designer, Tom Peters (C6 Corvette and late model Camaro designer) is on record stating that his ‘09 Corvette Stingray Concept (aka Transformers Corvette) was influenced by the ‘59 Stingray. Continue reading “A Look Back At Corvettes Designed by Larry Shinoda”