How to Replace Valve Stem Seals in a 302 Engine?

Answer If your 302-equipped Ford vehicle is starting to emit blue smoke from the exhaust pipe, the valve seals might be leaking. This can be determined by removing the spark plugs and checking them for oi... Read More »

Top Q&A For: How to Replace Valve Stem Seals in a 302 Engine

How to Replace Valve Stem Oil Seals?

The advent of the overhead valve engine brought with it several problems. One such problem was that when the intake valve opened, the piston would draw oil down the valve stem into the cylinder. Th... Read More »

How to replace valve seals on your engine?

Does your engine blow blue smoke when idling, does it smoke blue going down the road? Chances are you have worn out valve guide oil seals in your engine. I will show you how easy it is to replace t... Read More »

How to Install SBC Valve Stem Seals?

If you notice oily black deposits on the spark plugs of your small-block Chevy (SBC), if your "Service Engine Soon" light comes on for no apparent reason, you might think it's major. If your car be... Read More »

What Are Valve Stem Seals?

Efficient valve stem seals play an important role in the use of oil in a vehicle's engine. When not working properly, faulty valve stem seals may cause a variety of problems.