1933 4dr Plymouth PD rear-end
 

This is my first time on the forum. I thought I might get started here because I just purchased my 1st Mopar! My 33 is a mostly complete car car (except interior and engine/trans) and rust free. the front sheet-metal was removed but I have it all. I want to keep this car all mopar. I am going to put a 1978 360/727 truck engine/trans in it (does not run, both need rebuilt).
I have several questions;
1. Will the front end support the 360
2. Which rear end will fit (I have been told the B body 8.75 is the best)
3. Will the spring perches be the same or is that important
4. Are there drop spindles for the 33 axle or maybe a drop axle

Thanks