Description
                        Weight (lbs): 2.50 465C chain drive and 465G gear drive cams both provide increased torque and horsepower kits include all required bearings, O-rings, and hardware Gear drive cams provide improved valve timing accuracy Made in the USA 550C Chain drive kit   Cam Name TDC Lift  Cylinder   Valve Timing  Valve Duration    Valve LIft  Lobe Center Line   Valve Lift @ TDC   intake  exhaust  intake   exhaust   intake   exhaust  intake  exhaust  intake   exhaust   Open BTDC- Close ABDC Open BTDC- Close ABDC   550C  Front  9.4-29.4  62.5-30.5  218.9  273.1  .550  .550  100.0  106.0  .127  .232  Big Bore  Rear  3.1-31.1  59.4-38.4  214.2  277.8  .550  .550 104.0   100.5  .099  .264   Not legal for sale or use in California, or on any pollution controlled vehicles
                        
                    
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