Hello Bazza, I would answer your query on the clutch on your last post but for some reason the reply at the bottom is just not there. Anyway here goes:- When the flywheel clutch is fully assembled there should be about 1/32 clearance between the balls and the lift arm. Now you must ensure that the balls are running against the fixed or anti rotational lift plate. That is the inner plate that is innermost and furtherest away from the lift arm. Make sure that the lift arm clears the fly wheel centre, and also make sure the thrust ring also clears the flwheel centre. As I have indicated on previous posts if the primary chain looks to be adjusted right it will probably be too tight. A tight chain causes the inner plate to be forced out of alignment and grab. To engage first gear you need low revs and you dont want the clutch grabbing. In theory the primary chain should stop to engage first. This wont happen and a grate will occur if you dont sneak up with the lever and snap it in. Any way you will learn all these tricks as you go along. Hang in there, regards Al