8 3/4

cool thanks its an old rear I found sitting in the weeds for decades had water in the bottom of the case so the ring gear got really rusty in one spot but the pinion and bearing were above the water line just want to see how a set of 3:23 gears feel have 2:91 in my 7 1/4 like them had 3:55 before didnt like them, if I like the 3:23 I will put a matched set in a 489 case with a detroit locker "this is a test this is only a test"