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.

We must first understand what each of these two systems does for a car. They both serve the same purpose, which is to coordinate the movement of the crankshaft as well as the camshaft(s) so that the ...

The timing belt is a notched rubber belt, sometimes called a Gilmer belt. This belt allows the crankshaft to drive the camshaft, which in turn opens and closes the valves. Without this belt, the ...

Your car's internal combustion engine requires a massive amount of individual parts to make it run. From the tiniest nuts and bolts to hulking crankshafts and engine blocks, modern motors are composed ...

Timing belts themselves are relatively inexpensive but can easily cause thousands of dollars of damage if they break while the engine is running. Engines come in two configurations: Interference and ...

Do timing chains last longer than timing belts? Historically timing chains were considered to be longer-lasting and more reliable than timing belts, although this is not necessarily the case on more ...

Does a 1.6 petrol 2007 Mazda 3 have a timing chain or cam belt? Does the Fiat 500 Twin Air use a belt or chain? I have a 2015 Fiat 500 Twin Air which has done 33,000 miles. Should I be considering ...

Many modern passenger cars have either a timing belt or a timing chain. Generally speaking, timing belts have the advantage of being quieter and cheaper to produce and replace, while timing chains ...

If your vehicle uses a timing belt and you’re due for a replacement, don’t ever ask to see the old belt — it’ll look perfect, pristine, and as good as the new one that just went into your engine. In ...