Lincoln Mark LT Dash Clocks

What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.

The GM LS engine is the hot powerplant these days. But is there too much of a good thing?

A guide to choosing the right camshaft for your engine. See how to install a new LSR roller camshaft while upgrading valve springs and rocker trunnions.