Cam,W/Gear Ev23 Grind Big Twin Evo All Years Hydraulic Andrews.291123
MID-66831Regular price $208.75
Out of Stock
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.Bolt-in mild street cam that produces more torque and horsepower for all around riding when used in 80 cubic inch engines with the standard 8.5 to 1 compression ratio. This cam pulls strong between 1800/5200 RPM. USE STOCK SPRINGS. EI or Carb. Timing 10/20 40/08. Valve Lift .498. Duration 220 228. Grind EV23.Note: Always replace the INA brand cam bearing with our Torrington brand cam bearing 66922.