rad cap
Rad Caps

Radiator cap-What does it do

Radiator cap-What does it do The radiator cap does several things: seals the system against the outside world (main seal function) keeps the system pressurized when needed, so as to raise the boiling point of the coolant […]

compression tester
Engine Testing Procedures and Fixes

How to do a compression test

A Compression test is a good way to measure the condition of the rings, cylinders, and valves. If your engine is running rough or is lacking power consider doing a compression test. Most manufacturers and […]

Coolant Leak
Diagnosing and Correcting Leaks

White stuff under my oil cap

White stuff under my oil cap. You take the cap off of your valve cover to top off your oil or fill the crank case. You find a white milky creamy stuff coating the underside of the […]