Help with converting b body 8 3/4 to A body 8 3/4 for my 1964 plymouth Valiant

Awesome ! Thats what my thinking was. Machine shop is waiting on me to confirm correct size with the 52 5/8 axles I left with the housing.

Thank you !!
Hello sir, what is the going rate for what you are doing? I am in the same scenario as you with the B body housing.