Im trying to replace my factory system in my 98 GT Coupe.

Does anyone have any info on the factory system in my car?

Speaker count, Factory amp, Speaker size, etc, etc.

Also, I was wondering if anyone had any tested swaps with head units, aftermarket door, deck, and dash speakers,(tweeters as well), Subwoofers and such?

Some info on enclosure sizes for subs, Maybe some mod info for extra tweeters and mids?

I know its alot of questions but I like to do things right.

-BrewMaster