Our Indian Cam Lobes are designed for 1931-1953 V twins from 30.5, 45, 57, 74, 80 cubic inch engines. They are made from 8620 steel and are case hardened to 60 Rockwell .060 deep.
The SHUNK is a racing cam and delivers more high rpm power than any of the other cams but will substantially shorten the valve train life.
The OLLIE is a really good all around cam. Quiet with plenty of power, good every day ride-ability, smooth idle and easy on the valve train.
The BANDIT has more mid range power for going up hills or passing cars and not as hard on the valve train as the shunk.
The SAVANNAH provides a higher lift, longer duration and more power but not speed.