Just for the sake of discussion and noting that my experiences with my TR 6
don't necessarily reflect those of others I thought I would comment on this
issue. I did a frame off resto, which included reenforcing the diff mounts and
all new poly bushings in all of the running gear and still have the twitch. I
currently have 205 X 55 X 16 (205 X 65 X 16 would have been better) with
Panasport wheels and still have the twitch. There was a sort of concensus from
past discussions of this issue on the list that this was just an inherent trait
of the 6s IRS rear suspension. If it's not I would like to know how to correct
it since every time I really get on it from 2nd to 3rd I still get the twitch.
It's not a real problem but it still gets my attention when it happens.
Mike Lunsford, 1970 TR 6
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