A518/A500 overdrive into 62 B body ?

[rustytoolss]

I have an A500 overdrive transmission. At some point I would like to install it into my 62 Fury. I know I will need to use a different shifter., and have a drive shaft made. But my question is, How well does it fit ? And if you need to do work on the floor pan, and how much. Any pictures would help.

 

[Encswsm]

Holly has Transmission support adapters and some decent you tube videos. Apparently you cand pound the pan and trim some tabs from the trans. Check it out.