Johnnyc47; Try this website below. I'm building a '45 GMC dually pickup with a 350/700r4 setup and am thinking of lowering the truck the same way he has [axel flipped] with the same steering box set up and c-notched frame he did.I have all the parts-just no time to do it. Good luck.

http://www.jalopyjournal.com/forum/showthread.php?t=245130