Datsun SPL310 Parts from Rallye

#DU38-1 As so many cars suffer from, this 1500 never had it's rear end oil changed and was moisture contaminated. Ring gear has corrosion mainly on that part of the gear that was "down" in the case. Corrosion on pinion seems to scrape off with a normal surface underneath. I would suggest cleaning it up as well as possible with a small "dremel" tool so sharp edges are removed. Gear teeth aren't anywhere near as sharp (worn) as some we see, so that's a plus.