Hey guys,

I had the drive shafts bolted to my mk3 2.0GL knuckles and when the car was running (on stands) the longer drive shaft was spinning on an egg shape. I took the shaft to a place to be checked and its running true and the CV's are fine. I just want to eliminate this problem ASAP. Is it possible it was not sat nicely in the output flange or would a loose drive shaft nut cause this?

cheers