1970 saw the introduction of the strongest Chevelle SS of all time. Responding on the lifting of GM's ban on engines larger than 400 cid in midsize cars, Chevrolet responded by dropping in a brand new 454 cubic motor into its Chevelle SS. The top motor option was the LS6 https://454ssforsale41615.ja-blog.com/31249719/454ss-seats-no-further-a-mystery