Z06 Corvette Review, Pt 2 – The ORIGINAL Z06 – the 1963 Z06 Corvette

Duntov’s New 1963 Z06 Corvette Sting Ray Battles Shelby’s New 289 Cobra and WINS!

Dateline: 6-3-22 This story originally appeared in the February 2008 issue of Vette Magazine

Introduction: The C8 Z06 has just about taken all the air out of the room when it comes to talking about Corvettes. The April 28, 2022, Michelin Corvette Bash at the National Corvette Museum was astonishing. Engineers from Michelin and the Corvette team were on hand presenting seminars loaded with technical information about the new C8 Z06. A week or so later, Team Corvette teased fans with a 30-second teaser of the 2023 Hybrid All-Wheel-Drive Corvette that will supposedly be released in 2023. Continue reading “Z06 Corvette Review, Pt 2 – The ORIGINAL Z06 – the 1963 Z06 Corvette”


Z06 History Pt. 2 – The C5 Z06 Arrives!

Chevy’s New “Performance” Model C5 Corvette, the Z06!

Dateline: 10.19.17 – (All images, GM Archives) The arrival of the C5 Z06 was a delicious surprise for Corvette fans at the end of 2000 as the new 2001 models were being announced. It had been 38 years since the first and only RPO Z06 quietly arrived as an expensive Off Road suspension option, designed strictly for racing. Ordering a 1963 Corvette Sting Ray with the Z06 option for street use was pointless because there was no horsepower advantage, as the Z06 option required the same 360-horsepower L84 317 engine that was available on any Sting Ray. There were no special badges or trim to make a Z06-equipped Corvette look unique. No, all the good stuff was in the suspension and brakes. And since only 199 Z06 Corvettes were built in 1963, unless you were into road racing, you didn’t even know about the Z06. Then add in a 38 year gap between 1963 and 2001, and its no wonder that hardly anyone knew what a Z06 was!

For years there’d been a clamoring for a “cheap Vette”, you know, a strippo model void of all the thrills and creature comforts. The “logic” being that if Chevy would just take out all the goodies, the car would be lighter, leaner, and therefore, meaner and cost a bunch less. After the successful launch of the C5 Corvette, Corvette Chief Engineer, Dave Hill and his team seriously considered such a Corvette.
The problem was that removing the frills didn’t add up to much an any weight advantage and the price hardly dropped at all. To really make the car cost less, smaller wheels and tires, and a lesser engine were needed. The end result was a Corvette that no one would have wanted. Continue reading


Z06 History Pt. 2 – The C5 Z06 Arrives!”


Z06 Corvette History, Pt 1 – The 1963 Z06 Racer Kit

For “Off Road” Use Only” was Chevy Code for RACING!

Dateline: 8.12.17 / Photos: WikiCommons, Illustrations by K. Scott Teeters – When I was a wee lad and would see the term, “For Off Road Use Only” I used to think, “Well who drives these cars in the dirt and grass?” What I didn’t understand was that the term is code for “RACING”! Beginning in 1957, Chevrolet’s new general manager, Ed Cole, made the command decision that he would let “customers” carry the Corvette racing mantle by offering Chevrolet-engineered parts, specifically designed for racing, available through the Chevrolet Parts Department.

For decades, Zora Arkus-Duntov has been credited for the implementation of the Corvette “Racer Kits” through the RPO (Regular Production Option) system. Zora was the face of the unofficial Corvette racing effort, but while researching C1 Corvette chassis design, I came across some interesting information in Karl Ludvigsen’s 2014 book, “CORVETTE: America’s Star Spangled Sports Car”. While Duntov was definitely the front man, Ed Cole also charged three-time Indy 500 winner and engineer, Mauri Rose with the development of the Corvette’s RPO parts program. So, the Corvette “Off Road” RPO effort guided by Le Mans racer and class winner, Duntov, AND Mauri Rose, the second man to win the Indy 500 three times (1941, 1947, and 1948)! Pretty cool, huh?

The Racer Kits weren’t a “secret” but unless customers were tuned into racing, most weren’t aware of this special program. In truth, since improvements in suspension and brakes were for racing, customers rarely used them for their street Corvettes. And typically racers used the expensive dual quad or Fuel Injection performance engines. The Racer Kit RPO option program enabled Corvette racers to be seriously competitive in SCCA racing such that by the end of the 1950s, Corvettes were a force to be reckoned with.

Engineer Maurice Olley designed the chassis and suspension of the first Corvette in 1952 and was considered to be the best suspension and chassis engineer in Detroit. It is essential to remember that the Corvette was NOT designed to be a racecar. Continue reading


Z06 Corvette History, Pt 1 – The 1963 Z06 Racer Kit”


The Story of the C3, C4, C6, and C7 ZR-1/ZR1 Corvette: Part 1 of 4

From “Racer Kit,” to World Class Sports Car: Waiting for the C7 ZR1 & Looking Back at Past ZR1s

Dateline: 7/7/17 (This story was first published in the Sept 2016 issue of Vette Vues Magazine

Suddenly… its 2009 again! Is it “Déjà vu” all over again? It kind’a seems that way. In the summer of 2008, as the presidential election was heating up, Wall Street and the economy was shaking and quaking until finally in October 2008 the stock market crashed so badly that the candidates had to suspend their campaigns for a few days to vote on the big, bank bailout bill.

What followed was another deep recession that hammered the already stressed auto industry. 2009 was pretty ugly and the Mighty Wurlitzer, called “the Internet” was starting to get cranked up over C7 Generation Corvette speculation.
In 2007 Chevrolet sold 40,561 Corvettes – the best sales year since 1984 when 51,547 Corvettes were sold. Then in 2008 they sold 35,310 Corvettes. Yes, sales slipped, but that’s still an impressive sales figure. Then in 2009 the bottom fell out with only 16,956 Corvettes sold – that is a 48-percent drop! Continue reading


The Story of the C3, C4, C6, and C7 ZR-1/ZR1 Corvette: Part 1 of 4″


Vintage 1959 Corvette Sports Car Equipment Guide – PDF Download!

Mr. Duntov took care of “his customers” that wanted to go racing!

Dateline: 5-27-17 (Download link is at the bottom of this story)  – Before the ax fell in 1957 thanks to the AMA Factory Racing Ban, Zora Arkus-Duntov was planning to take a team of his 1957 Corvette SS Racers to Le Mans. The completed SS Racer was an embarrassment at it’s 1957 Sebring debut and in fact, the Corvette SS mule car showed more promise. The car was rushed in its construction and was actually being finished inside the transported on route from Detroit to Sebring, Florida. Management seemed to be more interested in having the car look good than a developed racecar. In retrospect, the car was terribly underdeveloped. Then, right after the race, GM signed on with the AMA Racing Ban and as Duntov liked to say, the program came to, “… a screeching halt!”

But two major elements from the Corvette SS project survived and eventually made a significant impact on Corvette racing. The finished Corvette SS Racer with its magnesium body was converted into a show car and went on tour with a jet age bubble top. The rough mule car was stripped of it’s cobbled together fiberglass body and the chassis went into storage, only later in 1958/59, to be bought for a nominal fee by then-new GM VP of Styling, Bill Mitchell so that Wild Bill could go racing. His racing effort could in no way look like it was a GM-sponsored enterprise. Mitchell’s racing indulgence became the Stingray Racer, which was the public face of what would eventually become the 1963 Sting Ray. Continue reading


Vintage 1959 Corvette Sports Car Equipment Guide – PDF Download!”

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”

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”

C3 L-88 Corvettes Draw TOP DOLLAR at The Auctions!

Dateline: 2.1.12

The once obscure L88s are now highly valued Corvettes!

Lurking under the hood is the 427 L88 beast.

It’s always an exciting thing when the heavy guns from the Corvette’s past go on the auction block. Auctions can be a quirky thing, be it a local farm auction or a high-level exotic cars auction. On one hand, the final sale price is a direct reflection of what the market place is willingness to pay. On the other hand, two people can get caught up in the adrenaline of the auction experience and drive up a final sale price. Either way, they’re always fun to watch to get a sense of the market value of Corvettes.

Keith Cornett at www.CorvetteBlogger.com does an excellent job of covering Corvette auction action. Well, it seems that there’s an interesting trend developing in the Corvette world over L88 Corvettes. L88s with the appropriate petegree are getting just just north of $600,000! That’s VERY impressive, considering that new, the cars cost in the neighborhood of $6,500 back in the day.

The L88 option was Mr. Duntov’s gift to his beloved Corvette racers. Just because GM didn’t want to go racing didn’t mean that Duntov couldn’t design and develop parts for independent racers to use. The L88 package was the ultimate racer kit for its day. On paper and in person, the L88 didn’t look all that spectacular. The only visual clue as to what lurked under the car’s body was the special cold-air-induction hood that was essentially a dome on top of the big-block hood’s dome. That was the ONLY visual clue. On paper the L88 was grossly underrated at just 430-horsepower. The real power number was never “officially” published, but it was estimated to be in the high 500horsepower range. Continue reading “C3 L-88 Corvettes Draw TOP DOLLAR at The Auctions!”