12 Bolt Rear End Advice

[MrQuick]

1. Before I took out the carrier the pinion and ring would not spin do I need to add some sort shims? The teeth look great they just seemed to be bound up when fully installed. I'm new to rear end stuff.

When you put it together you will have to adjust lash. It might have been a bearing hung up or something.

2. While I have everything out should I upgrade to a posi and a higher gear like 3.31 or 3.73. My application will have a LS1 with T-56 daily driver. Pretty basic maybe down the road add a twin turbo setup.

4:11's would be perfect but your tire size would help with selection.

3. If yes to upgrading to the posi and gears wheres the best place to buy them? Also what else should I replace while I have it apart?

Thanks for the help



https://www.pro-touring.com/forum/member.php?u=6990 PM this guys, he can help you with all you need.

Don't forget Frank at Prodigy customs too.
Also congradulations on the rear. Thats a great price.