I am installing my new SPC/Savitske adjustable upper A-arms and need some help from someone with stock upper arms. The instructions say to adjust the arm until the ball joint is 1/2" closer to the cross-shaft and 1/2" closer to the firewall. I took my stock A-arms to the scrap yard last week, of course so I don't have a reference for these measurements. As you can see in the pic, currently my ball joint is 9-7/8" from the centerline of the cross-shaft and about 4" forward of the centerline of the rearmost A-arm attachment bolt. Could someone measure their stock arms and supply these dimensions?
