Why timing matters: Proper synchronization between crankshaft and camshaft ensures valves and pistons move in harmony, preventing performance loss or catastrophic engine damage. Tools and techniques: ...

Ignition timing is an often-misunderstood concept that has a big effect on performance. An air/fuel mixture burn rate doesn't increase in direct proportion to engine rpm. Therefore, the faster 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.

Do you know what a timing belt or a timing chain is and what they do? Could you find them on your vehicle's engine if you had to? If you answered no, don't sweat it. Both are buried behind a lot of ...

An engine's health depends on several key measures and functions. For example, air and fuel need to be present in the correct quantities, coolant is required to keep the engine operating at a safe ...

Crankshaft and camshaft sensors are the unsung heroes of engine performance, feeding precise timing data to your ECU for spark and fuel control. When their signals drift out of sync, you can face ...