you guys are making this way to complicated here are pics. you need 4- 5mm spacers,or washers for the front and your done there. as far as the rear if you have a underbraced arm get 2 hyme joints a piece of hollow rod steel,aluminum, etc. make a brake rod drill a hole in underbracing put a collar in the hole then bolt it and you are good.if its a stock arm get a 8mm riv nut put it in the bottom of the arm and bolt your rod there.