From cold weather to road debris, there are many reasons your car's tire pressure might be too low. Here's why you should have a gauge and know how to use it.

Tires are one of the features of a car that can sometimes be overlooked, but it’s important to ensure that you know how to use a gauge to check tire pressure. Underinflated tires increase ...

Adjust the dwell angle initially by using a feeler gauge. Most V8 American iron should be adjusted to 0.018 to 0.020 inches, while four-cylinder engines, like early VWs, start around 0.014 inches.