Rear Crossmember/Spring Slider/Spring Relocater
well i just looked at my dart from the back and you could fab up a brace that fits the side of the frame rail and not use the bar that goes from side to side and that will allow you to use the stock tank..just some thing i thought i would shoot out to you....good to see guys doing fab work and stuff for this old mopars...mike:D
also if you look at the mount that i sent the pic of.. you will see that it has a gusset on the top and bottom welded to it ...that will help out alot