'73 Dart Swinger__ Oregon

What would be a good choice in converter? I plan to do alot of street cruzing in it and also run it at the track. I was thinking about getting a aux. tranny cooler for it but i would still flush all the lines just to be safe.

On another note i just picked up my parts for the rebuild. this is my first time in a auto tranny so i ordered a book on rebuilding a TF from amazon.com i plan to go through that book 4 or 5 times before atempting anything.:read2:

Tranny Rebuild Kit.jpg