The Corvette ZR2 is a big-block animal on top of the food chain | Hagerty Media
The ZR1 moniker is synonymous with the top-performing Corvette, thanks to the exotic DOHC LT4 and supercharged 6.2-liter LS9 and LT5 small-block V-8s that have powered the top Corvette in its fourth, sixth, and seventh generations. Less well-known is the ZR1 Stingray from 1970-72, which used a power-dense 350-cubic-inch LT1. https://www.hagerty.com/media/car-profiles/corvette-zr2-is-a-big-block-animal-on-top-of-the-food-cha...