Press Release

Scratching an LS1 cam bearing during camshaft installation can contribute to reduced oil pressure. Learn how to properly lubricate, support, align, and guide the camshaft through the block without damaging the cam bearings.

California has approved the nation's first efficiency standards for replacement tires, but the new rules do not ban the tires already on...

The throttle position sensor in your Ford Mustang is designed to read how far your throttle has opened. By determining the angle of your...

The Civic TPS sensor in your Honda is basically a potentiometer sensor that reads the position of your throttle blade. As you depress the...

Transmission problems can be a headache. When your automatic transmission has a faulty controller or is low on transmission fluid, it can cause the...

The Infiniti G35 is an a solid luxury sedan with a bevy of complementary creature comforts. While not exactly a popular choice for modification...

The K20A2 and K20A3 share the same 2.0-liter K-series architecture, but their compression, VTEC hardware, output and performance potential are substantially different.

Battery registration is an electronic service procedure that tells a vehicle’s battery-management system that a new 12-volt battery has been installed.