Dear Tom;

The disc is probably just 'off center' slightly is all, NOT to worry.

Try to look at it from the rear of the BH inward, or rotate the flywheel & see if It's the same (360 Deg) with the pressure plate.

With someone helping; start the trans in, hold in place, loosen the clutch cover from the flywheel slightly to 'free up the disc" & it should slide "right in" etc.

Good luck. \:\)

John M., I.I. #3370

"There are no shortcuts to any place worth going". -Anon