Description
Xtreme Energy, 10:1+ CR, 2800+ stall, 3.73-3.90 gear. 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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