Help 400ex problems
#1
Help 400ex problems
I split the lower half (trans) to replace center gasket and oil seals. Bored and put new Wiseco 85.5 11:1 piston and rings. Now I am blowing a lot of oil through the breather tube into the air box. Is there something that I have backwards or forgot to.....?
Rings installed with numbers up and piston installed with arrow pointing toward exhaust. New timing chain and guides, stock cam with new valves.
Rings installed with numbers up and piston installed with arrow pointing toward exhaust. New timing chain and guides, stock cam with new valves.
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