THE DEFINITIVE GUIDE TO 454SS FOR SALE

1970 saw the introduction in the most powerful Chevelle SS of all time. Responding to the lifting of GM's ban on engines bigger than four hundred cid in midsize cars and trucks, Chevrolet responded by dropping in a new 454 cubic motor into its Chevelle SS. The highest engine choice was the LS6 version with 450bhp. The conventional Chevelle SS 396 o