You lean on the throttle and your classic Ford runs like it's chained to a tree. Maybe it's overheating or the exhaust headers glow red-hot under a light load. Performance and reliability begin with ...

Since we worked on the head and valvetrain in our budget B-series build this month, we figured now would be a logical time to cover a camshaft basic. One of the keys to making power is to properly set ...

CPR Racing Engine's Martin Marinov said it best to a caller hoping to order bearings without measuring: "This stuff isn't Lego bricks, man!" While practically every part you order is made to the ...

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.

In order to perform any interventions on your Toyota VVTi engine’s timing system or cam shafts, you’ll firstly have to put the engine in top dead center position. This is the position when the first ...

A cam phaser is a sprocket which adjusts the position of an engine’s camshaft in relation to its crankshaft and is tuned with a computer-controlled servo. Camshafts control the timing of engine intake ...