The Blacktop has an inner condition on the manifold in a more of a coronary heart shape compared to Silvertop’s round inlets (see “Throttles”). The Blacktop inlets at The pinnacle side also are wider to allow for the much larger inlet ports in the head. You should see “Throttles”, “Head https://chandrao371kin8.blogaritma.com/32867825/about-4age-blacktop-for-sale