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plug fouling out smoking

#1

J

johnny ray

oil is coming through the vent to the fuil pump and fouling out my plug and causing blue smoke does anyone know what the problem would be? thanks


#2

scott47429

scott47429

what kind of engine is it give a little more info please and we will see what we can tell you


#3

R

Rivets

If your engine has overhead valves, the first thing I would check is a blown head gasket. This would cause excess pressure in the crankcase forcing oil into the pulse line.


#4

EngineMan

EngineMan

A make and model would help....!


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