Despite the fact that the Blacktop head incorporates a extra open up combustion chamber (see “Head combustion- chambers”) it even now has the next static compression ratio (see “compression ratio”), this is purely because of the piston style. The Silvertop piston contains a pretty small dome with two deeply angled https://4age-engine-sale55543.blog-eye.com/31442307/4age-blacktop-engine-for-sale-can-be-fun-for-anyone