of interest?
are you willing to replace the bearings and shims? the reason i ask is i have a 12 b 6lug 373 but i hear a whine from it{could be a pinion bearing} it has new wheel cyl+pads .When i checked the gears the looked fine{very little wear} for me to yank it out and ship i would ask 250 +ship could be75 to 100? if you are interested i will get an exact ship quote.