Cam,W/Gear Ev51 Grind Big Twin Evo All Years Hydraulic Andrews.291151
MID-66825
Regular price $243.20In Stock
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Cam,W/Gear Ev51 Grind Big Twin Evo All Years Hydraulic Andrews.291151
Time tested and track proven Andrew's cams have computer enhanced design features that provide a superior combination of performance gains and reliability without sacrificing component longevity. Installation instructions included. Timing and Duration measured at .053 cam lift.
Time tested and track proven Andrew's cams have computer enhanced design features that provide a superior combination of performance gains and reliability without sacrificing component longevity. Installation instructions included. Timing and Duration measured at .053 cam lift.
Listed for reference: 1984/1987/Later OE cam is 212° intake, 202° exhaust, .472 lift on both valves. Timing 03/39 54/02. Valve lift .495 .495. Duration 222 236. Grind OEM (L) 1988/1991.
Listed for reference: 1992/Later OE cam very close to 1984/1987 specs. California cams are approximately 178° duration. uel injected 0 cam is 200° duration intake and 216° duration exhaust.Easy installation with longer duration for modified street engines with hydraulic lifters. Power range from 3000/6500 RPM. USE STOCK SPRINGS. Timing 28/44 54/22. Valve Lift .510 .510. Duration 252 256. Grind EV51.Note: Always replace the INA brand cam bearing with our Torrington brand cam bearing 66922.
