Cam (combination) question - Comp Cams XE268H
See post #15 for all your answers. And yes, while a performance converter isn't 100% necessary, it sure will add a lot to this combo. You'll never regret it. Just don't cheap out on it. If you don't spend 400-600 on one, you may as well run a stock reman from Dacco for 99 bucks= POS converter.