Thought I share what I've been working on for my 240Z
I wanted and adjustable top mount that fitted the original mounting hole becuase i didn't want to cut them, so i designed these,
A bit of machining time in work,
fitting them up
now the LCA are back to there original place even though the car is pretty low, The RCA's or bump steer bushes have a 25mm offset which also in creases the track on the front, from a couple of quick measurements I have + - 5 degrees of adjustment on the front which should be ok for road and occasional track use.
Cheers
Gary