28-12-2010, 08:57pm
I have a K3 hayabusa and pulled the engine out again due to a smoking problem.
Pulled the head off and all the valves look pretty oily with lots of carbon deposit on them. I changed the valve stem seals close to a year ago but didin't change piston rings. It appears the valve stem seals have gone again?
Any experienced feedback is much welcome.
Pulled the head off and all the valves look pretty oily with lots of carbon deposit on them. I changed the valve stem seals close to a year ago but didin't change piston rings. It appears the valve stem seals have gone again?
Any experienced feedback is much welcome.