While the Blacktop head contains a additional open up combustion chamber (see “Head combustion- chambers”) it however has a higher static compression ratio (see “compression ratio”), this is purely as a result of piston structure. The Silvertop piston incorporates a very tiny dome with two deeply angled exhaust flycuts, two https://claytonxffhp.blogchaat.com/31387750/4age-blacktop-for-sale-can-be-fun-for-anyone