Have been finding the same lack of 3600 parts here, found some 12" discs that I could make work(since no one sells kits with 8-lug disc) but all the brackets that can be purchsed seperatly are set up for the 5 bolt 11 1/2 inch rotors. Did find a kit that comes with 6-lug 12 inch rotors (so the brakets would be the right size) but I dont want to spend that much $$ just to get the brackets. And I don't know for sure it would be right (I think the 4 bolt pattern that mounts the brake backing plate is smaller on a half ton?). Right now I'm leaning toward the bendix style brake set-up I was given off a 57 truck (they went to 1/2 ton axles) or if I want disc I'll swap to a half ton axle (no-one can count the lugs when they're covered by the hubcap) If I find any better Ideas I'll let you know.
KSTT
BTW I was told there is not enough demand for 8-lug kits guess the manf. aren't looking here??
