MidUSA

CAMS FOR BIG TWIN EVOLUTION ALL YEARS

$189.80

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. Fuel injected "0" cam is 200° duration intake and 216° duration exhaust. Timing 02/30, 31/09. Valve Lift .472", .472". Duration 208, 202. Grind OEM (N) 1992/Later
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.
By: ANDREWS PRODUCTS INC