View Full Version : COO 123GI E 12bolt rear out of 70 Z/28 4spd


1968Motion427SSNova
Nov 29th, 07, 07:51 PM
Just want to comfirm that this COO code is a 410 rear.My one book dosen't show a COO code in it,but it does have the 410 gears in it. Dan

secndgn
Nov 29th, 07, 08:41 PM
Coo=4.10 :)

1968Motion427SSNova
Nov 29th, 07, 09:11 PM
Thanks!!!