Choosing cam profile for fast road and track.

obi_waynne

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Camshafts durations and profiles. "We Cam, we saw, we conqured!" Cam profiles and cam durations. The cam shaft controls the inlet and outlet ports. A pear shaped lobe on the shaft keeps the valve closed until the pointy bit rotates producing lift and opening the valve. Double overhead cams have separate profiles for inlet and […]

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