right, recently (6mths now) fitted new rings and shells. also rebuilt the head with new followers and VAG stem seals.
I'm using a but of oil, doesn't seem to smoke much - until you get above 4k revs under full throttle - then ther is a bit of whiteish smoke out the back!
Compression was iirc 185-190 across the cylinders, so I know they are OK!
What is the likely culpritt? I'm hoping its not the valve stems or guides!
If it is then it will have to stay put, cos I ain't taking the head off again!
Anything else I can check???