The Definitive Guide to 454SS seats
1970 observed the introduction of your most powerful Chevelle SS of all time. Responding on the lifting of GM's ban on engines more substantial than 400 cid in midsize cars and trucks, Chevrolet responded by dropping in a fresh 454 cubic motor into its Chevelle SS. The very best motor decision was the LS6 Edition with 450bhp. The standard Chevelle