Clutch Fork pivot stud/ball V-6 stock

Need some help with this thing.....this is my first jeep, and I am learning quite abit about compatability of parts(to say the least). The PO had a (V6 compatible)bell housing on there that has more cracks in it then I can count. I have a original stock one to replace it, but it doesn't have a pivot stud installed. The one out of the old housing is not an option. My local jeep shop guru says that there are 2 thread size types(3/8 & 7/16). I have the 7/16. He can't locate one, and says he can fabricate one from a 3/8 unit. Is this common practice? I have a post in the classafied section, but wanted to post here as well for any additional advice or wisdom.
So the help I need is either a parts resource or a fellow jeeper is has an extra laying around that they might want to pawn off.
Thanks,
rick

 

Check out Summit Racing, Jeg's, Speedway Motors, etc. there are aftermarket adjustables available.
Common GM speed part.

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