It wasn’t built for showroom flexing or dragstrip dominance, but when optioned correctly, it could embarrass most street ...

Introduced in 1970, the Chevy 454 -- affectionately known as the Rat Motor -- was the largest displacement Chevrolet engine to enter the big-block engine showdown of the muscle car era.

Chevrolet’s 454 big-block V8, in its LS6 tune-up ... Still, they advertised it at the same size. The 7.4-liter Chevy big-block was just one cubic inch below but advertised more firepower ...

Chevrolet Chevelle Malibu 454 goes head-to-head against a low-key luxury hot rod, and they’re very, very close, but not at ...