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Reply to "dickruzzindesign@aol.com"

Johnny,
My car now is very well aligned, no rear wheel steer at all under hard acceleration or braking. This with the original T end on the upper link

If I replace the T ends of the upper links with Rose joints, keep the upper link the same length as before modified, what alignment changes am I expected to have to make to achieve the desired castor?

It seems to do this I have to find a race shop that understands and can adjust bump steer, that is, zero toe out.

DICK RUZZIN

Your statement below. Am I interpreting it in the right way?

Then you can lean the rear upright back (effectively increasing the castor) until it bumps neutral or slightly into tow-in (a totally safe condition). Make sure you have enough Rose joint left in the rod of the top trailing arm. The rule of the thumb here is if it's and 18mm Rose joint you need a minimum of 18mm thread in the rod.
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