mr gibbs2
Petty Officer 2nd Class
- Joined
- Aug 20, 2004
- Messages
- 121
1987 460 giving me a headache , under way at 3000 rpm or higher their is smoke coming from the starboard side below valve cover ( smells like oil ) throught it may be a exaust leak . Changed the exaust gasket and the valve cover gasket still the problem persists . The valve cove gasket is the rubber one with no sealer , the original one was cork ,with the tin covers is cork the way to go ? With sealer or none . Motor runs 100% no over heating never has . Any advice on the cause or any input would be appreciated . Thinking Mercruiser for the winter
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