I bought a complete kit from the Ram man but seems like a few members thought he was a joke or something, is kit bolted right up for use , we did modify only one this, I drilled the ball joint bolt to except a Carter key, its all in my Restoration page towards the beginning , all 73 to 76 disco brakes Plymouth/dodge parts and used my upper control arms with the smaller ball joint because it came with a machine sleave for the big ball joint that 73 model A bodies had, the upper ball joint is larger , everything new including spindle, it's been 7 or so years ago.