PLEASE READ!!!!! THIS MEANS RAY, DEWRIGHT,RAM...serious build about to begin need input

[ChrisLun]

Ok, here's the deal. After months of debating, and pursueding of the wife, I have decided to build a wall in my 2006 Dodge Charger. Here the the breakdown, I was gonna originally do a bandpass but wanted something I would use on more of a daily so what I decided was a 20ft^3 enclosure with 600" sq inches of port area tuned around 37-40 hz. Was shooting for a 1000" but fell short. Now my question is 1: what subs would work best in a application

like this (not which sub is best, but which will possibly preform better) looking for a min of 4. Now question 2: Will a enclosure of that dozens ok, with the amount of port area that I want or do I need to go bigger or smaller?