While the Blacktop head encompasses a extra open up combustion chamber (see “Head combustion- chambers”) it still has a better static compression ratio (see “compression ratio”), this is purely as a result of piston layout. The Silvertop piston includes a really small dome with two deeply angled exhaust flycuts, two https://spencerdfedb.blogpixi.com/31627918/everything-about-4age-engine-for-sale