WTB- 4.10 rear end (speedo conversion a plus!) - ZR-1 Net Registry Forums

billschroeder5842 · 07-31-2022

Hey all,

I'm looking for a 4.10 gear for my '91. I have a small differential fluid leak that I eventually (probably a late fall/winter project) attend to. For the moment I wipe down monthly and keep an eye on the fluid.

So, I figured as long as I have to drop the entire rear end for the leak, I might as well swap/upgrade the rear end to a 4.10. I've read from the people who have made the swap and they all rave about how it is just an instant improvement. I've read Mark Haibecks articles on the 4.10 swap and I'm sold.

So, does anyone have a 4.10 and speedo conversion they are looking to part with? Or, know anyone has a line on anyone else who has one?

Thanks!

07-31-2022	#1
billschroeder5842 Join Date: Nov 2016 Location: Southlake, TX Posts: 584	WTB- 4.10 rear end (speedo conversion a plus!) Hey all, I'm looking for a 4.10 gear for my '91. I have a small differential fluid leak that I eventually (probably a late fall/winter project) attend to. For the moment I wipe down monthly and keep an eye on the fluid. So, I figured as long as I have to drop the entire rear end for the leak, I might as well swap/upgrade the rear end to a 4.10. I've read from the people who have made the swap and they all rave about how it is just an instant improvement. I've read Mark Haibecks articles on the 4.10 swap and I'm sold. So, does anyone have a 4.10 and speedo conversion they are looking to part with? Or, know anyone has a line on anyone else who has one? Thanks! __________________ Bill Schroeder Texas Proud! 1991 Corvette ZR1 #1388 2015 Challenger Scat Pack Shaker Last edited by billschroeder5842; 07-31-2022 at 03:43 PM.