Chevrolet produced the rare LS6 V8 engine in the 1970s ... is almost certainly down to its high price. While a standard C3 Corvette cost around $5,500 at the time, which translates to $44,500 ...

Chevrolet’s 454 big-block ... Fun fact: the Chevelle out-horsed the Corvette in style right from day one – literally. The very first 454 LS6 Chevelle, the pilot car, rolled off the line ...

The LS6 454 V8 from the 1971 Corvette ZR2 is the rarest production ... the third-rarest production engine from Chevrolet. The ...

The ZR1 first appeared in the 1970 model year when it was a go-fast package for the C3 Corvette ... LS6 big-block V-8 under the bonnet. Fewer than 60 ZR1s were churned out between 1970 and 1972. In ...