Need 4-speed Help

Dartnut: Appreciate the thought, but have already check SS alignment to the pp and flywheel. Unfortunately, for the price of shipping a stock bellhousing to/from Canada, would be cheaper to buy from ebay. Plus, still need pivot and different z-bar. But, really do appreciate the offer. thx...

fstfish66: Thanks for the private note of encouragement. Have listed all the previous, but it is a long thread, so I'll relist.
If not the clutch assembly, could the be something about the trans I could check that would cause slipping/squealing noise? Linkage has been properly aljusted w/slots aligned and shift levers checked to ensure engaged in full shift position. Also, mechanism to ensure both 1-2 and 3-4 are not simultaneously engaged is working properly...

I'm out of ideas or things to check...