[Texasdoc]

Originally Posted by PeteF

I had that happen once using the plastic alignment tool. It did not center the clutch disc properly. I solved it by hooking up the clutch slave cylinder, and once you are sure the trans splines are into the clutch disc, release the clutch to allow the disc to center, and it will slip right in.

This. This is how I did mine when it stuck. Pulled the clutch fork with a ratchet strap - which allowed the clutch disk to move a bit - and the tranny went right in.