454SS SEATS NO FURTHER A MYSTERY

1970 observed the introduction with the strongest Chevelle SS of all time. Responding on the lifting of GM's ban on engines much larger than 400 cid in midsize cars and trucks, Chevrolet responded by dropping in a whole new 454 cubic motor into its Chevelle SS. The highest engine preference was the LS6 Model with 450bhp. The common Chevelle SS 396