Hi. I'm 17 and I'm planning a system for a 91 pontiac 6000LE or a 91 buick (nearly the same car).

I'm not even sure what I want, but my guess is SQL (ported).

2 RE SX 12"
reaudio.com double enclosure 12" SQ 4FT@30HZ (do you think this would fit in those cars?)
1500W amp
alpine CDM 9827
alternator from >loudbrownkickercolt on here
optima yellowtop battery
wiring kit 1/0ga
CDT CL-61A 6.5" component set thezeb.com
200W amp for comp set

what sub/comp amp would be best with those?

do you think 4 cubes would fit in those cars?