1991 caddy need help for system

[CaddyLacGrills]

ok, my friend has a big *** 1991 caddilac devile
the mother****ing devider from the back seat to tha trunk is solid steal theres no ports at all, or should i port it?
right now i have a ****** set up and am looking for a new set up
right now i have a audifonix digital max amp (800 watts) and 2 lightining audio subs in a seald hatch back box faceing the rear of the trunk now i was suprized how hard it hits

im just posting this becase i know there is a million and 2 ideas for this and want to know if theres a way to get new subs amp ect... or a way to port the trunk for better spl
thanks allot

[GiddoT]

try facing the subs to the cabin. at first my single perfect would not ponch as hard as it did in the trunk so I faced it to the cabin and it hit or atleast I could feel and hear a lot beter