Cam – 538 Series – Chain Drive

Revs up fast and pulls hard in engines with big bore cylinders, modified cylinder heads, intake,compression and exhaust; The Reaper® 538 grind will shine in 124” and larger cubic inch engines with added compression ratio; The stock throttle body produces an excellent powerband and use of a high-flow throttle body will increase peak power numbers; Ported cylinder heads are not required, but will complement the cam and add even more pulling power throughout the range; A high-flow exhaust system and air cleaner is highly recommended for optimal performance; 2250 – 6250 rpm range