Chevrolet’s introduction of big-block V8 engines in the Corvette marked a turning point for the model, bringing a significant increase in power and performance. Early big-block Corvettes offered ...

which is the same car but with an LS6 big-block V-8 under the bonnet. Fewer than 60 ZR1s were churned out between 1970 and 1972. In case you missed it: A first look at the 1,064-HP 2025 Chevrolet ...