Haven't tried these yet, but they're on my to do list. There is some good
information in the archives on this topic.
One important consideration seems to be that if you add a rear sway bar, you
must upgrade the front bar to a heavier 1" diameter or risk adding dangerous
handling problems that don't exist now.

http://www.p-s-t.com/swaytv.html#Notes

John
84 Westy

PM
Subject: where to find a good rear swaybar for 85' Westy?

> Quiz:
>
> 1) What is the best rear sway bar out there? And what size dia. should a
> Westy have?
> 2) What about upgrading the front?   Same question which make and model
and
> dia. of bar
>
> Thanks,
>
> Malibu Tony......... 85' Westy  1.9L  8 degrees BTDC