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While the redesign gave the Corvette a fresh look for the new model year, Chevrolet also recognized the importance of commemorating the car's quarter-century of production.  For the first time in the brand's history, two special-edition Corvettes were introduced for the 1978 model year: the Silver Anniversary Edition and the Indy Pace Car coupes. On March 15, 1977, the 500,000th Corvette rolled off the assembly line at Chevrolet's St. Louis manufacturing plant. 
1963 Corvette Grand Sport
Some of the iconic American sports car’s earliest forays into racing were snuffed out before they ever truly began. The 1963 Corvette Grand Sport, a Zora Arkus-Duntov designed rendition, of the C2 was staged for track domination, both at home and abroad.
These Big Block cars would be the high-water mark of Corvette performance and refinement for the C2 series of cars. The 427/400hp L68 came standard from the factory with the Holley triple two-barrel carburetor arrangement called Tri-Power. Only 2101 Corvettes in 1967 received this rare engine option which was a $305.50 cost.
1978 was significant because it marked the cars 25th anniversary of production. Recognizing the achievement of manufacturing a car for a quarter-century, Chevrolet commemorated this accomplishment by introducing two special-edition Corvette that year.  The first of these was known as the "Silver Anniversary" edition Corvette.  It featured a two-tone silver over gray exterior with special pin-striping and special "25th Anniversary" badging.
There were only 20 Z06s produced with the Competition Sport package for worldwide purchase. This Z06 is powered by a 7.0-liter LS7 V8 engine producing 505hp and 424 ft/lbs torque, paired to the 6-speed manual transmission. The LS7 engine can propel this Z06 from 0-60 mph in 3.6 seconds. This Z06 CSR features leather interior, articulated sport seats, premium audio system, CD player and heads-up display.
The L84 was the most powerful 327 available for the 1965 Corvette thanks to its Ram-Jet Fuel Injection which was an expensive $538 option. 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).
1969 Baldwin Motion Corvette
Various upgrade packages were offered by Motion Industries, for the Chevrolet models included within the Baldwin Corvette partnership. The most prominent of these packages included the SS (425 HP) and Phase III (500+ HP) offerings. These cars not only came with a performance promise, but a guarantee to back it up. All Phase III cars came with a personal guarantee.