Help me dignose please.
I think that's probably blue smoke, plus you've got a decent variation of compression going on there. I'd say probably a rebuild or a re-ring is needed......but do a wet/dry compression test to see if it's valves.
I think that's probably blue smoke, plus you've got a decent variation of compression going on there. I'd say probably a rebuild or a re-ring is needed......but do a wet/dry compression test to see if it's valves.