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We Build a Tri-Power 427 for Today’s Driver

The pistons were still with the engine, and they were definitely performance-oriented. 3947886 turned out to be the part number for the 12.5:1 compression ratio ’69 427ci, ZL-1 pistons. Once again, interesting parts, but not what we were looking for with this engine. View Related Article

Chevrolet Corvette Research

Car and Truck pricing can be complicated and sometimes confusing. As an authority on car buying needs we provide information about new cars, such as the Chevrolet Corvette and all the features it comes with. Fuel efficiency is important and the 2010 Corvette with a 18.0 gallon main premium unleaded fuel tank 15.0 capacity gets 19 mpg, and has a comparable trade in value which should come in handy when you go to shop for your next car. Also check out the Chevy Tahoe.