Despite the fact that the Blacktop head encompasses a extra open combustion chamber (see “Head combustion- chambers”) it still has the next static compression ratio (see “compression ratio”), this is purely due to piston style. The Silvertop piston contains a really tiny dome with two deeply angled exhaust flycuts, two https://blacktop-4age83714.bloggosite.com/38014530/the-basic-principles-of-toyota-4age-blacktop-engine-for-sale