http://www.youtube.com/watch?v=3ATk8TIx_-Y
Check out this video lads. The old dude on the left is the main man from spoon and has some very useful info regarding engine and gearbox oil. If you have never seen these guys before then watch some more of their videos, they are brilliant, they just spend all day every day thrashing cars around the local japanese circuits.:smt045
Change your oils frequently, engine and gear and DON'T flush!
Totally agree.
Cheers
Simon