I don't know what happened with the last 2 posts but I'll try again. I spent 5 hours at the alignment shop Friday, I finally found one 35 miles away, that was owned by a guy I knew. They were able to get the camber and toe to come in spec but couldn't get the caster. The book called for 2.5°, they could only get 1.1° on the drivers side and 3.1° on the passenger. The thing is at least driveable now.
I still have the issue of it turning too far in both directions, the guy said it looks like it's turning about 70° where it should only turn about 50.
I had heard before that the center link might be different from the 72 front end to the 65 but when I measured them both, they were the same. It is possible that the holes were in different places. I also don't see how that could affect it since I used the whole crossmember with all steering linkage. The frame is the same width, so how could it turn shorter just by putting it under a different truck?
I'm thinking about making some steering stops to limit the travel.


'65 C-10, 65 L-60, 65 C-80, 72 C-60 & and a bunch of old Chevy cars.
Never time to do it right, always time to do it over.