While the Blacktop head features a far more open combustion chamber (see “Head combustion- chambers”) it nonetheless has the next static compression ratio (see “compression ratio”), this is purely as a result of piston structure. The Silvertop piston incorporates a extremely tiny dome with two deeply angled exhaust flycuts, two https://maroonbookmarks.com/story18413483/5-simple-statements-about-toyota-4age-engine-for-sale-explained