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.

The bulky old LS 400 was a very popular full-size luxury sedan in the 90s. However, you can modify the looks of one and drive it even today, as it is a pretty bulletproof vehicle. If you buy a classic ...

For years, small diesel engine manufacturers have been using overhead cam designs as a way to get the most out of a limited-displacement platform. Unfortunately, many small overhead cam mills utilize ...