450HP 1968 Turbo Chevelle 400 Combo and 400 Small-Block Engine!
Darin L. Shrewsberry quite recently bought a restored 1968 Turbo ChevelleĀ 400 combo and 400 small-block engine. The engine of this Chevelle is cammed, with headers and lots of internal goodies. It boosts around 450 horses. The …