Doc,
No Worries. I just ordered a tube type crossmember kit that I will modify to work with the '65 C-10 frame / Muncie trans.
Some have posted here that these trucks did not have a transmission crossmember. Makes me curious why the factory punched holes in the frame in this area? Perhaps 4 wheel drive or 3/4 ton trucks used a tranny crossmember?
Thanks,
John