“There’s no replacement for displacement” is the catchphrase used as a forced-induction-curse-fending mantra by segregationist gearheads convinced the Earth is a four-barrel-carbureted V8. Agreed, ...

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. At 454 cubic ...