1991 GT 5.0 I have 350 HP and eventually will have 500 HP what is a good suspension for my car. I am looking for all around handling and traction without going full drag or full road racing! Has anyone put in maximum motorsports rear torque arm,panhard and tortion bar; Is it really worth it? Is it worth getting coilovers front and rear with compression and rebound adjustments. For my street car would it be better to go with like a Edelbrock kit using the orignal geometry!!!