Although the Blacktop head contains a a lot more open combustion chamber (see “Head combustion- chambers”) it still has the next static compression ratio (see “compression ratio”), this is solely because of the piston structure. The Silvertop piston incorporates a pretty tiny dome with two deeply angled exhaust flycuts, two https://travisonljg.digiblogbox.com/56456658/indicators-on-4age-20v-turbo-engine-for-sale-you-should-know