For years, beltdriven timing drives have been the accepted standard in NASCAR Nextel Cup racing. The same holds true in the Busch Series and Truck Series as well as other top touring racing series.

One Thing we've discovered about the OHC modular motors is that they are highly sensitive to cam timing. Unfortunately, the production tolerances are such that the cam timing can be off significantly ...

One of the greatest strengths of LS and Vortec engines is the interchangeable nature of their parts. This makes the LS platform very versatile, and it lets engine swappers dial in just what they need ...

Most modern variable valve-timing (VVT) systems use a cam phaser that rotates the position of each cam­shaft relative to the timing chain. Think of making a record turntable go faster or slower by ...

hi guys welcome to another video today we have this beautiful S63 Tu engine out of the M5 we're going to be setting timing today I'm going to show you how I set timing to the engine now uh it's ...