I have a 1977 Barth on a P30 Chassis. It needs rear anti-sway bar bushings. I have called around locally and know one seems to have them, or even show that this year P30 had an anti-sway bar. Does any one know if this year Barth came with a rear anti-sway bar and wear I could locate bushings. I have found the IPD anti-sway bar but I am not sure the bushings will work with my bar.
Thanks, Neil.

I found these here.
http://www.supersteersuperstop.com/ss-antiswaybar.htm

I would not put those stiff bushings in the rear without stiffening up the front first.

An unpleasant oversteer could result.

That said, I strongly recommend the IPD front anti-sway bar. I have used it on all three of my P30s.

Here's the IPD front swaybar along with the stock bushings for the back for about $165 less money.
http://www.ericsrv.com/eCommerce/itm00025.htm