Feuling MILWAUKEE EIGHT CAM - 521

D & D PERFORMANCE EXHAUST Verified independent store

→

521 CAM - Strong overall torque for 117" engines and stump pulling low to mid range torque in 121"+ engines. Better street manners and less exhaust choice dependant than the 508/53 8. Ported cylinder heads are not required but will complement the cam and add even more pulling power throughout the range. The stock throttle body produces an excellent powerband and use of a high flow throttle body will increase peak power numbers. A high flow exhaust system and air cleaner is highly recommended for optimal performance. FEULING recommends matching this cam with our RACE SERIES oiling system Show more