Being tired of the vibrations above 60m/h, I have an idea, I would use the old original lower control arms and put them up - as upper ones. Lower ones I use are adjustable ones.
Why? To reduce the driveshaft angle and save on the upper arms purchase.
Anyone has done that?
I have 4" lift with sye kit and lower Rough trail adjustable ones.
Will that work? (Longer arms...= smaller angle = better cv/pinion angle alignment = less vibration)