Car Squatting Hard at Driver's Side Rear Tire...

[xspeed02]

Its squatting hard in the driver rear tire and I'm not talking about when I press the gas. lol... Anyways, the scenario pretty much goes like this. The guy before me had a huge *** stereo box in the back of the car. It took up the WHOLE hatch area, it was some kind of "security feature"... Well when I bought the car from him it ALSO had about a 40-50lb tow bar on it. Can we say huge strain on the rear suspension? Anyways I removed it the second I got home and built a lightweight box for my new speakers and the car didn't raise up a whole lot. Do you guys think its just the shock? or maybe the shock and the spring? Or maybe the bushings? If its the shock what should I go with to replace it and should I replace both the rears? I've been kinda thinking maybe I'll just throw some decent gas shocks on all 4 corners and call Steeda up for some springs... Any info would be great guys, thanks.

------------------
Team Xspeed Leader/Co-Founder
1990 Black Mustang GT 5spd
Current Mods: 2 1/2 Offroad H-Pipe, Borla Cat-Back Exhaust, 91-93 5 Star Pony Wheels, K&N Filter, Free Mods, Pioneer Headunit, MB Quartz Speakers, Orion Xtreme 300 Amp, 2 JL Audio W0's, 130 Amp Alternator, 3.73's, Steeda Tri-Ax Shifter
Future Mods: Engine rebuild with Trickflow Heads, GT-40 Intake, Custom Ground Cam, and 14lb ATI Procharger!
AIM=xspeed02