Description
EV31 GRIND CAM
- Basically an EV27 cam with timing set for superchargers or big-inch motors with 10.5+ compression ratio
- Super power for supercharged engines
Cam Specs
- Timing Open: Intake 10° / Exhaust 52°
- Timing Closed : Intake 46° / Exhaust 08°
- Duration: Intake 236° / Exhaust 240°
- Lift: 0.495
Andrews Products grinds its cams with the help of a computer with cam design capabilities. This superior technology gives the utmost in both performance and reliability. Only the best alloy steel billets and heat-treating processes are utilized. Furthermore, the power in Harley’s Evolution engines can be made even more convincing when a superior Andrews computer-designed high-performance cam is installed. These hydraulic lifter cams are capable of 6000-plus rpm with stock springs and no valve float. Made in the U.S.A.
NOTE: Must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
Fits: 1984-1999 Harley Evolution Big Twin Models
