ER-2:

Performance cam with wide power band for 80-96 inch motors. Will work well in larger low compression motors. Valve springs and spacing required. Re recommend Comp Cams Spring Kit, P/N 435 (sold separately).

ER-46:

Evo version of the venerable TC-46. Make that big incher come to life. Intended for engines 96 inches and up. Headwork, large carb, performance pipes, and high compression will really make this cam shine. Valve springs and spacing required.

We recommend Comp Cams Spring Kit, P/N 435 (sold separately).

NOTE: See CAM DATA for important cam information