I want to do the same thing with my 97. Cant figure out if theres any box that can fit in there. I wus hoping to fit 10's but dont think that would be possible. But heres another idea that came from **********. On the side panels of the back seat, if you take that panel off, theres a gap back there thats enough room to put in 10's. Heres a site for the idea...
http://www.**********/links/installs/jcope/index.html

 

sounds like a great idea dude, i am gonna check it out. 10" inside the car will sound sick !
Later

 

Check out the upper left pic.......

 

Hey frank...you still got that setup? Howd you make the false floor for the trunk? And last thing...is that a greddy header, if it is...did it break on u yet?!?! Ive been thinking of getting my greddy header re-welded *for the 3rd time* again and put it back on. Weld some bars to strenghten it or something like that.

 

Hey Ray, as far as the setup is concerned, I still have the 10" sub, and the box that held it. But everything else is gone. We could make the rest of it again though, it wouldn't be a problem at all. Basically, the sub was set in the middle, which was the enclosure. Then, some "wings" so to speak were branched off the main box, to support the amps. Then to cover it all up and make it nice, the grey carpet was glued to some thin type of wood ( I didn't make the setup so I"m not sure what its called.) If i see the stuff I'll be like that it!!

As for the Greddy header, everything seems to be holding up fine man. No problems so far.

 

Hey I got a question. It seems that if you put a 10" sub in the back panel it would vibrate. Did you have to do anything about it ? DId you build a box for it or just use the inside of the panel as a box ?
Thanks

 

I think a lot of sound deadening material and dynamat would help you out in that dept.