heres a couple of pics of my 74 F250,it has a 521/c-6 and 4.88's on 38"s

spicer #50637

not sure about whats in those kits dennis,just recall bill saying it was or is i believe a worm gear inside there that has some bushings that go bad and cause things to get sloppy as mine is.i can rotate the steering shaft about maybe a 1/4 of a turn before the pitman arm moves

bill,i have a 74 f250 with power assist steering,and i remember awhile back on the other site you mentioning that on the steering gear box there were some bushings in there that went bad any idea what there numbers are or where i can get them? thanks