Posted by Andy (in MI) on Saturday, January 07, 2006 at 10:52PM :
In Reply to: Poly question but pretty generic posted by Tim Holloway on Saturday, January 07, 2006 at 10:40PM :
Well, being that the valves are kanted in the cylinder head I think it is just pushing the oil/kerosene back out of the cylinder into the exhaust. I would pull the heads and see if you have a burned or cracked valve. Just my $0.02 worth.
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