A833 OD Bellhousing Stamping

I think that bell is for a big block A-Body application. I believe the number is actually 2468372. It is going to have the 4.35 bearing retainer diameter and the 4-speed in your trunk looks like it has the larger 4.80 bearing retainer housing.

If it's an OD transmission like he says, it has a 5.125" bearing retainer.