The Corvette ZL1 from 1969 was the rarest production model ever made, with only two units ever produced in the US. The ZL1 featured a powerful, all-aluminum engine based on the 427 ci L88 V8 ...

Prices shown are the prices you can expect to pay for a 1969 Chevrolet Corvette 2 Door Coupe ZL-1 (Alum 427) (**) across different levels of condition. Edit options.

Although it used a crate motor for over two decades, this 1969 COPO Camaro now features its numbers-matching L72 V8 mill.

Also in 1969, Chevrolet built two "ZL1" 427 Corvette coupes. The ZL1 engine was essentially an all-aluminum version of the L88, with the aluminum cylinder block and heads offering a tremendous ...

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