Enclosure for 2 10inch Sa-10's ?

[orlando144 20]

Hey ssa, I ordered some sa-10 's and should be here in a couple of days. I need some help on the enclosure. I have about 4 cubes to work with in the back of a 97 maxima. They will be on an ap30001@ 2ohm load. and im looking to hit killer lows and sounds good. Not gearing to much for any high numbers. Dimensions port position, tuning net volume, port area. anything would help. Thanks for the help in advance.