I finally got started on my chassis. Had to take a break from body work. Got my front susp almost done and getting ready to start on the rear. My Dodge has a 115 WB. I would think a 5 ft arm would long enough on the 2 bar set up. Need opinions please. If I had the extra cash I would go with Checkered Racing's 4 bar set up with coil overs, but I keep thinking about this trk susp, and I'd kinda like to see how it works. The only real problem I see is exh. That may be a challenge.