A 3-speed automated transmission handled the shifting duties for the 1st 12 months of generation, Together with the SS capable of reaching 60-mph in less than eight seconds. The brand new motor came with an all-new heavy-responsibility aluminum 4-velocity computerized transmission and also a lower 4.10 equipment ratio rear differential. https://redhotbookmarks.com/story19848795/rumored-buzz-on-454-ss-bucket-seats-for-sale