Olds Rearend ID

I am trying to find out more info about a rearend. It is supposed to be 60's olds. I have looked for the stanmped numbers on the tubes, but believe they may have been welded over as this was ran in a drag car, but i did find casting numbers on the carrier. here is what i have found A262 and right below that is cast 35200 right before the three is what appears to be a lower case o but i dont know. It is a 10 bolt carrier. i can get pictures and post if needed.

Thanks

Dirt

 

If you know how to use the search feature here, there is a big thread on those rears with ID's and tech stuff. Look for Olds Pontiac Thread. If you can't find it, I will try.

 

59-62 pontiac have same casting nr ending with 200
ken
sweden