Ok....here we go AGAIN!!! Looking for a 340 CAMSHAFT

The 68 340 manual tranny cam is a good choice if you want a healthy stock cam. If you want a very drivable cam with a slightly lumpy idle and a good power increase over stock, take a serious look at the Comp Cams XE (Extreme Energy) 260. I have that cam in my 340. I also have headers, New Comp Springs, and an Edelbrock Air Gap intake. It sounds great and runs great. PM me and I can send you an Email of how it sounds idling.