Over most other components, the correct performance camshaft can make the biggest improvement in an engine. If you look through a camshaft catalog or website to choose a new camshaft, you will often ...

You just can't beat the nostalgic ground-pounding sound of a lumpy bumpstick and the whine of a gear drive. Even from miles away, everybody knows you are coming before you pull up to the local car ...

It's time for egghead theory and speculation to put up or shut up. Elsewhere in this issue, you'll find pages upon pages of scintillating tech theory explaining the fundamentals of camshaft dynamics.