and it all started with the ZR1 variant of the 1970 Chevy Corvette, with one rare example up for auction right now on Bring a Trailer. Although the C4 generation of the Corvette is the one that ...

Chevy introduced the ZR-1 option package to the Corvette in 1970. Fewer than 60 ZR-1s left the factory between 1970 and 1972. Opting for the performance-focused option meant sacrificing key ...

The ZR1 first appeared in the 1970 model year when it was a go-fast package for the C3 Corvette, costing just $1,010.50. For that you got a 350 LT1 (5.7-liter) mill, heavy-duty four-speed M22 ...

The 1970 Chevy Corvette could be had with the ZR1 Special Purpose Engine Package that was the spiritual replacement for the L88. The ZR1 package included the 370 horsepower LT1 Small Block ...

The ZR1 first appeared in the 1970 model year when it was a go-fast package for the C3 Corvette, costing just $1,010.50. For that you got a 350 LT1 (5.7-liter) mill, heavy-duty four-speed M22 ...