Hi, I'm changing my clutch on my golf 1.8t. I have bought the vr6 clutch kit and g60 flywheel (and the bolts). Firstly, I would just like to check with anyone if there any 'gotchas' with doing these clutches that I'm not aware of, that could catch me out. Secondly, I'd like to change my gearbox oil whilst the box is off. What is the correct oil and in what quantity do I need. Many thanks