I'm looking for a good shop to rebuild/modify the 9" rear end for my '57 Ford. I'm looking for a shop that specializes in this, not someone who did one once. I need the case shortened, new axels, change to Trac-loc, new 3.50 gears, big bearings, disc brakes, and a taller yoke. A search for a good shop in the Amarillo area has turned up zilch. I'm therefore willing to drive a few hundred miles, so anything in western Ok, NM, North of D/FW, etc. will be fine...lol...another excuse for a few road trips. Yeah, N. North Texas....Dallas is like 350 miles south of me in Amarillo, and they consider that North Texas...go figure.