Rainman Automotive

Cams For Big Twin Evolution All Years

$251.70

Out of stock

SKU: 66828 Categories: ,

Description

Weight: 2.08 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 Bolt-in cam for light bikes (FXRS, etc). More mid range power. Idle smoothness unaffected. This is a 6000+RPM cam for stock heads and springs with hydraulic lifters. USE STOCK SPRINGS. Timing 21/37, 43/15. Valve Lift .495″ .495″. Duration 238 238. Grind EV3. By: ANDREWS PRODUCTS INC Not legal for sale or use in California, or on any pollution controlled vehicles.

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