Quote Originally Posted by 68protouring454
i hate to burst a bubble but you better be dead on with your measurements or your rear axle will not be centered, its always good to have adjustment, or axle centerline will be screwed, having upper arm adjustment only mess's with pinion angle
goodluck
I know and I am already planning for that possibilty. I won't weld everything up until I have measured 100 times and then probably measure once more after that. I have a trick up my sleeve for very minor adjustments if need be.



Mike