I have a 3.25 open diff in Albany ga. Pm me if interested
Looking for gearing opinions
- Thread starter Rod Cole
- Start date
Do you know if this is an early or late? SFDon said in an earlier post that if I find an early unit I can use my limited slip parts from the 4.10 unit I have to make it an LSD, so do you know or have photos that show the difference?
It’s from a 73’ 3.0csi.
Do we know what year the differential went from 8 to 10 bolt or could someone explain what the bolt on side flanges that look different are? In the above post Bejoe16 has 3.25 and SFDon also has, I think, more than one, If I can get my "posi" unit in any of these I want it! First we need to know if any are "early" next, cost and shipping! Sure will be nice getting better gearing!!!
I think the difference is early diffs including e9 had a bolt holding the flanges on and later cars from e12 era have a flange that pops off. All e9 have the bolt on flange.
Rod, you might want to call ... you might inquire about swapping out the ring + pinion in your LSD from 4.11 to 3.25 or 3.45