75-81 2nd. generation factory sub frame wanted.

[Tim john---]

I have a friend looking for a complete "rust free" sub frame for a stock 75-81 Firebird/Trans Am/Camaro/Z-28 complete with all steering linkage, steering box, A-arms upper and lower, rotors, calipers, complete take out. He lives in Michigan and is willing to travel within reason. If you have upgraded yours perhaps the two of you can help each other out. He does need a dimension tho, can someone provide the distance from the base of a wheel stud/rotor surface to the opposite side, should be something like 58" ? Please PM me if you can help him out. Thank You. Tim john---