Reply to "Exhaust Smoke"

A. Stephens (Guest)

Thank you Miles. I am going to pull the heads and take them to the engine builder to check them out.
Art

quote:
Originally posted by Fahrenheit351:
Sounds like two problems.
1. Bad valve seals at #4 and #5. This is allowing oil to get into the intake area of the head and thus into the combustion chamber.
2. Burnt valves at #4 and #5. This is allowing air to escape because the valve is not sealing the chamber. I guess it could be possible that so much oil has seeped past the valve seals and caked onto the back side of the valve that the built up burnt oil is keeping the valve from closing completely however with double valve springs that sounds far fetched but....

It might be time to pull the head.

You definately have found your missing ponies. Essentially your running at 7/8 th's power.

Miles

12/23/069:25 PM

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