THE BASIC PRINCIPLES OF 454SS SEATS

1970 noticed the introduction from the most powerful Chevelle SS of all time. Responding for the lifting of GM's ban on engines much larger than 400 cid in midsize cars, Chevrolet responded by dropping in a fresh 454 cubic motor into its Chevelle SS. The best motor decision was the LS6 Model with 450bhp. The standard Chevelle SS 396 continued with