So, the teardown on my Camaro continues. I pulled the diff cover off and was greeted with this. I think the gear pattern is too shallow, but I've never rebuilt one of these myself and I usually dont have posi carriers. I used spools for the track. It has a 2 series factory posi carrier with a spacer plate to run the 4.10 gears. I'm in the process of rebuilding the engine, which should be in the 500 HP area, and the trans is being beefed up by a friend of mine. How long will this rear last, set up as is? This has less than 2,000 miles on it since last rebuild, but it was done on the cheap, just like the rest of the drive train. There's a certain engine shop in Dallastown that did all this work, that will never get any of my future business. I have quite a bit of $$ invested in this car already this winter, and a rear end rebuild wasnt in the budget. Will this thing last another year till I can afford to rebuild it? There are ALOT of guys on here who are very knowledgeable, please chime in. thanks.