Dateline: 8.30.15 – The original Z06 was Duntov’s “racer kit” for the then-new 1963 Sting Ray. Unlike modern Z06s, there was no flash to the first Z06, it was strictly hardware designed for the racetrack – no badges, special body panels, or designations at all! But considering the official “we don’t race” policy of GM, 199 1963 Fuel Injected Corvettes with heavy-duty brakes and suspension, wasn’t anything in GM’s big picture. But, if you wanted to race your Corvette in ’63, it was everything, and Duntov made sure you got what you needed.
Thanks to the SCCA rules that allowed the 2000-pound Cobra to race against the 3100-pound Corvette, even with the Z06 racer kit, the Vette was at a serious disadvantage. Continue reading “
First-Ever 1963 Z06 Corvette Stingray – Dave MacDonald Picks Up, Then Races Z06 #684 At Riverside” →
The First Independent Purpose-Built Corvette Race Car
The 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”→