I am wanting to tub my 68' Camaro, for street use around 500HP when completed. But I don't know anything about the technical side of it all? The guy working on my car says the shock towers or leaf spring mounts or something is the way? I have been trying to figure out what I want to do. I am considering a "g-Bar, four bar system" from Chassisworks. Would this solve my problem? I think I'm going to need the upgrade in suspension from stock anyways. I already read a similar post where one is installed, but don't know why it was installed for sure. I'm trying to learn, but I'm kinda car stupid when it starts getting in this deep. Any help is appreciated!!