WHAT DOES 4AGE 20V BLACKTOP MEAN?

The Blacktop has an internal form of the manifold in a far more of the coronary heart shape compared to Silvertop’s circular inlets (see “Throttles”). The Blacktop inlets at The top side are wider to permit to the greater inlet ports in The pinnacle. You should see “Throttles”, “Head (Inlet experience)” and “Inlet manifold warmth in