What gears can I use in my rearend?

[professor-patrick]

I'd like to change the 2.76 gears in my 8 3/4 rearend to something a little higher - like a 3.23.  However, I've heard that there are different center section sizes that have to be used with different size gears?  Can I use the center section I have now and go with a 3.23?  I'm also switching from an open rearend to the Auburn Gear limited slip.

[firefighter3931]

No problem going to a steeper gear with your current centersection...you just need to order the right ring & pinion for the case. 

Ron

[8WHEELER]

Unfortunately you will find they don't sell new 323 gears yet, 355 and up so far. You will need
a good used set out there, very common gear so they are easy to find in good used shape.

Dan

[74Charger]

I have a set of 3:23's for a 742 case in good condition if you are interested.  I might sale them.  email me.

[rare69]

i have a set of 3.23 gears for a 742 case i will give you for free! you pay the shipping.