I've noodled around the internet (and this site) and there doesn't seem to be a front disc brake kit anywhere for a '57, 3600, 3/4 ton, 8 lug hub. Plenty of stuff for 1/2 ton trucks and passenger cars. Even cars like Pakards and Funnybakers but no big trucks. It appears most guys graft a whole independent front suspension onto their frame to replace the straight axle. Please tell me I don't have to do that....