Regardless that the Blacktop head encompasses a far more open combustion chamber (see “Head combustion- chambers”) it however has the next static compression ratio (see “compression ratio”), this is only due to the piston design. The Silvertop piston encompasses a really small dome with two deeply angled exhaust flycuts, two https://4age20vitb26036.losblogos.com/28431815/not-known-facts-about-4age-20v-turbo-engine-for-sale