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.

Off-the-shelf parts are more readily available than ever. Custom cam profiles, crazy domed pistons, and what were once consideredwild rocker-arm ratios are now the norm in modern-day engine building.

Cobus has never been able to keep his car opinions to himself and at age 12, he expressed them in no uncertain terms to a certain motoring magazine’s editor. It was the first of many times he would be ...

If you look under the hood of any modern vehicle, you will assuredly find the modern multi-rib drive belt—more commonly known as a serpentine belt—driving the engine's accessories. The classic ...

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.