Bill in IL
Well-known Member
I have been working slowly on my 560. The valve oiling seems to be ok after running it a few times it just took a while to get the oil up there and slung around.
I took the manifold off last week thought I maybe had a leak at the gasket. Proceeded to split intake and exhaust and clean the stove out. Installed manifold with new gasket and still have the intake backfire problem.
I let it run about 4-5 minutes at high idle and noticed the exhaust pipe turning orange while sitting in the shed running with no load. Isn't this an indication of timing advanced too far? I had set the timing by the book previously
I took the manifold off last week thought I maybe had a leak at the gasket. Proceeded to split intake and exhaust and clean the stove out. Installed manifold with new gasket and still have the intake backfire problem.
I let it run about 4-5 minutes at high idle and noticed the exhaust pipe turning orange while sitting in the shed running with no load. Isn't this an indication of timing advanced too far? I had set the timing by the book previously