Mccarty Racing Ram Air V Head Heart Shaped Combustion
|
[10] These heads make use of new heart-shaped combustion chambers, which are a significant improvement over the stock bathtub-style units used on the originals. Improved flame travel and detonation resistance translates into improved breathing, as a stronger exhaust pulse results. With it comes better intake velocity and more power. Valve sizes for this engine are 2.19 inches for intakes and 1.75 for exhaust. View Related Article
|
|