For example, the LS7 454, the 302 Small-Block V8 ... system was an incredibly rare factory option. Powered by a 302 ci V8, ...
With just 57 units produced, the rare Z11 V8 is the rarest Chevrolet engine ever ... its LS9 and LS7 V8s to classics such as the mighty 454 ci big block V8s used in the likes of the Chevy Chevelle ...