Cam,W/Gear J Grind Shovelhead Late 1977/1984 Hyd Or Mech Andrews 212030

Cam,W/Gear J Grind Shovelhead Late 1977/1984 Hyd Or Mech Andrews 212030

• Whether you want a better street cam for a stock motor, a big lift cam for a hotrod bike, or something in between then these cams are what you are looking for
• All of these cams are computer designed and precision ground from alloy steel billet
• Timing and Duration measured at .053 cam lift

Note: 1948/1957 Panhead models require engine case machining for installation of a 1958/1984 style cam shaft needle bearing

Note: Rocker arm ratios are as follows, Panhead 1.5:1, Shovelhead 1.43:1. 1980/1981 Shovelhead motors with anything higher than a valve lift of .430 will require valve guide to top spring collar clearancingAndrews
Application: Mild Street - Panheads & Shovelheads, smooth idle, more power through RPM range. Bolts in with no head work.
Timing: Intake 21/41, Exhaust 41/21
Duration: Intake 242, Exhaust 242
Grind: J, Year: Late 1977/1984
Valve Lift: Shovelhead .405, Panhead .425