Despite the fact that the Blacktop head contains a far more open up combustion chamber (see “Head combustion- chambers”) it still has a better static compression ratio (see “compression ratio”), this is only because of the piston design and style. The Silvertop piston encompasses a extremely little dome with two https://4age-20v-itb61571.blogunteer.com/30556856/how-much-you-need-to-expect-you-ll-pay-for-a-good-4age-for-sale