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Comp Cams, Mechanical Roller Cam, Chev SB, 312/325, 279/286 |
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Comp Cams Mechanical Roller Camshaft
The mechanical roller has a higher lift and a greater valve opening than other types of camshafts putting it at the top of the list of extreme racing applications. These computer designed, race proven lobes have a faster ramp speed that "snap" the valve off the valve seat to greater valve opening for better breathing characteristics.
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