Truck arm suspension

Has anyone checked out or heard anything about the "center drive truck arm suspensions"? The only place I know of that makes them for mopars is a place in california called "hot rods to hell" they have some pics on there web site. They are supposed to make your car ride like a dream and also launch straight. I guess this is the suspension style used in nascar also, just curious if anyone has experience with it
Author: admin