Is it the some both sides? I found my axle was about 10mm out - the main reason for fitting the panhard rod was to centralise it, the handling improvment was a bonus.

There is also a little bit of play available in the bottom U Bolt mounts - perhaps possible to have a slight adjustment there?

"Y mae dafad ddu ym mhob praidd"
1972 4/4, 1981 MGBGT, 1984 FLHT1340, 1980 XLH1000, 1990 ZX10