ANDREWS CAMS FOR BIG TWINS from Biker's Choice

ANDREWS CAMS FOR BIG TWINS



	J GRIND/.405” LIFT Mild Street, Panhead/Shovelhead, smooth idle, power throughout RPM range Installs with no headwork Recommended for use with solids A GRIND/.450” LIFT Street/Drag, more mid-range and top end power, idles smoothly Will install in all Shovelheads (except 80-81 models) with no headwork Recommended for use with solids AB GRIND/.450” LIFT “A” intake with a long duration exhaust for cooler running and more high-end power Bolt-in street cam (except for 80-81) May be used with hydraulic lifters B GRIND/.485” LIFT Street/Drag, much more mid-range and top end power, idles smoothly Best choice for modified 74” - 80” motors and small strokers Spring spacing required Not to be used with hydraulics BH GRIND/.450” LIFT Hydraulic tappet version of “B” cam Usually bolts in but spring spacing may be required on 80-81 models NOTE: See FITMENT GUIDE for specific application and other important information