For competition, race customers had a range of options available to them including the N03 36-Gallon Fuel Tank, closer rear axle ratios and the C48 Heater/Defroster Delete (-100). Most cars equipped like this came with either L78 or the L84 with Ram-Jet Fuel Injection.
ZR- World Record Endurance Run Corvette on display at NCM
On March 1-2 1990 a unique group of people using a Chevrolet Corvette ZR-1, reset The 24-hour World Speed Record. That achievement proved unequivocally that the car is indeed...King of the Hill. "The 24" had stood for 50 years. Last set at Bonneville in 1940 by AP Jenkins driving the "Mormon Meteor Ill", a purpose-built. single-seat race car with an aircraft engine. The objectives: set the 24 as well as 5000 kilometer and the 5000 mile marks with a ZR-1 while using an L98-powered Corvette to set the six-hour record and other shorter distance marks.
A 2006 specially outfitted Corvette Z06 served as the Official Pace Car of the 13th Allstate 400 at the Brickyard on Sunday, Aug. 6 at the Indianapolis Motor Speedway. Chevrolet cars have paced the prestigious NASCAR NEXTEL Cup Series race at each of the 12 previous events, but the Corvette has never before been the Chevrolet brand chosen to lead the field to the green flag at the historic 25-mile IMS oval track. There's a first time for everything.