Made horrible farting noises. Compression test showed 170 psi on the right. Is good! Unfortunately LHS shows only 120
So off it comes.[You must be registered and logged in to see this image.]
Exhaust valves are all pitted and Manky and there are weird marks in the exhaust port but no signs of piston damage
. That's where the issue lies, the rings are still perfect at 90,000km!
Anyway given its age and distance travelled we're going to service both heads and it should be good for another 100,000.
Don't think we'll bother pulling the other barrel, just the head.