They also create that velocity through more pressure. More velocity + pressure = more turbulence. Therefore, he should have heads ported plus cams/springs/retainers so he can flow more plus smoothing and increasing the size of the ports.
They also create that velocity through more pressure. More velocity + pressure = more turbulence. Therefore, he should have heads ported plus cams/springs/retainers so he can flow more plus smoothing and increasing the size of the ports.