340 Rebuild "Musts"

This one gave me a headache lol..... There is some interesting information here if the OP can absorb some of it.....

There is no doubt the OP should call someone like Bullet for the cam. Tell them all the specs you can and your intended use of the motor. You are buying a Camshaft no matter what and this will yield you some gains. Off the shelf is OK too but even anyone should take advantage of R&D knowledge from the Cam companies....

Good luck OP,
JW