It appears to me that the whole frame and many parts where POR-15'd or something similar, was that stuff around in 1985?
I started on the brakes.
front drum with relatively new wheel cylinder
drivers side
rear drums
CPP front disc conversion
mocked up
old vs new
studs pressed out
torqued
all assembled with new bearings
not a huge fan of the CPP kit, but more on that later...