Code SH Posi rear

[Guest]

I pulled an 8.5 rear out of a 70 442 parts car. The code is "SH O 092" and it has 3.42 gears. All I can find is the "SH" rear was used in the 69 H/O with 3.23 gears. Was this code used again in 1970 or is it truly a Hurst Olds Rear?<P>Thanks!<p>[ 06-11-2002: Message edited by: Karl B. ]

[Ron of Chicago]

According to my book, all I can find on the SH code is that it is out of a 1970. It was used on the 3100 thru 4400 series cars Exc. W27, W30, W31. It's a 3:42 Anti-Spin. I can not find anything on the 69 Hurst. There is nothing in 69 that had that diff. I have never seen an axle code that was three letters. Hope this helps.<P> Ron