Despite the fact that the Blacktop head incorporates a extra open up combustion chamber (see “Head combustion- chambers”) it even now has a higher static compression ratio (see “compression ratio”), this is solely because of the piston style. The Silvertop piston features a incredibly little dome with two deeply angled https://jdm-toyota-4a-ge07068.tribunablog.com/an-unbiased-view-of-4age-20v-itbs-45767424