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Casting Numbers are important to the engine documentation process because certain numbers were used for Corvettes and some were not. What’s a bit tricky here is that casting numbers on Corvette blocks can also be found on other engine blocks made by GM. The casting number is a sequence consisting of raised numbers that was cast into the engine block when it was made. For the examples provided, I will be referring to the 327 ci 300 hp small block V8 in my 1966 Corvette. As the year’s progressed and engine options increased, the numbering and casting system obviously changed and became more specific. There are dates of manufacture and the engine’s original application if you just know where to look.
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Corvette c3 vin number decoding series#
As my favorite mantra goes when purchasing a Corvette, knowledge is power, and the more you can learn about documenting a Corvette prior to purchase, the less likely you will get burned with buying a Corvette of questionable lineage.Ī series of codes and stamps are located on the engine block that will allow you to identify it as being manufactured specifically for a Corvette. Unfortunately, as Corvette values rise, so do your chances of buying a Corvette with altered numbers being passed off as an original.
Corvette c3 vin number decoding serial numbers#
While the term “Matching Numbers” in its simplist form is various serial numbers and codes located on key parts and their relationship to a particular year of Corvette, it’s the engine block that is the most important part of the matching numbers equation. Today the focus is on the engine and the clues available for verifying authenticity. That article focused on mostly the paper trail: dealer invoices, build sheets and tank stickers. Trailer Package (Included heavy duty radiator, and FE7 Gymkhana Suspension)Ĭonvenience Group (Included delay switch for dome, headlight warning buzzer, underhood light, low fuel warning light, interior courtesy lights, color keyed floor mats, intermittent windshield wipers and RH visor vanity mirror.Back in September I wrote about how documentation was the must-have option when buying a classic Corvette.
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White Letter Steel Belted Radial Tires - P225/70R15 White Letter Steel Belted Radial Tires - P255/60R15īlack Wall Steel Belted Radial Tires - P225/70R15 Gymkhana Suspension (Included with ZN1 trailering chassis equipment) Silver Anniversary Paint (Includes sport striping and two-tone paint treatment) All '78 Corvettes were built with Rochester Q-Jet carburetors. This amounted to 6,502 pace cars built inġ978. Production of the pace car replica was limited Price of the car (more than the base price!). ChevroletĬreated a limited edition pace car replica, this option added over $13,000 to the The 1978 Corvette was the pace car for the Indy 500. Of the anniversay edition was not limited and 15,283 Corvettes were eventually sold Unique Charcoal Silver/Silver Metallic two-tone paint job for an extra $399. A special "Anniversay Edition" included a Storage space is still accessed from behind the seats.
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Provided much more space behind the seats but was not a hatchback. To celebrate a competely re-designedīody was rolled out with new "fastback" styling. 1978 was the 25th anniversary of Corvette.