Originally Posted by Steve_H
This might be helpful, specs for the 53 truck:

http://chevy.oldcarmanualproject.com/chevyresto/53060.htm

As you can see the wheel is a bit forward in the rear fender. I don't think you want it any more forward than stock. The measurements might make sense and be helpful. You are correct about the perch and pinion angle, you need to have the frame loaded. Hopeful the picture will be helpful. Let us know how it goes.

That is a lot of help. The axle could definitely be moved back some without it being a big deal (might even look better).

I can't tell if that 36 1/2" measurement is axle to bumper or axle to rear of frame though.

Last edited by jrdamien; 07/13/2014 7:32 PM.