Aluminum case 833 identification

I still have one of those slanty, 904-sized mainshafts.
and one alloy box with a steel front bushing installed

I might even have an A-body tail
I might even have enough parts to slam something A-body together.
Cool you still have those parts.
I am trying to buy a aluminum A-body Direct Connection 18 spline off of a friend . He has two he never used. I picked up a 71 replacement 400 motor that has a forged crank to install in a neutral balance 71 4spd car. He had it in the Crate. I got it for my Road runner. I sold it to "1969383valiant" after I sold the Road runner. Its sitting here going to get built for Dave's Valiant. Very rare motor. Rolly, A friend bought some of these motors and parts years ago. I am waiting for the price on the trans and I am picking it up. What will I use it in. A 66 back A-body Gasser.

I bought the 69 Valiant to build a Gasser. I called East coast gassers because they had in their rules 67 Darts were allowed. Now they said "No" only 67 Novas. South east Gassers will allow it but we don't want to travel again to go racing.