I've got a 65 4x4, but I'll need more specific directions for the measurements you want. Im a real Newb on some of this, and want to make sure I am getting you the right numbers. Can also get you photo's if you need. The only thing that might keep me from helping you out is that my truck has had several mod's before it got to me (different tranny, front axle, motor, etc.). Take a look at my photo's to see if my truck might be what you need, (link at bottom), and let me know if I can help.
