For whatever it is worth I put rust converter on my pipes the day before
yesterday. After a number of hours driving over two days all still looks
like it did a couple of hours after I put it on. Seems to me that if the
heat itself was going to damage the "primer finish" something would have
happened by now. Wether or not repeated heat/cool/heat/cool... will do
anything remains to be seen.

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com]On Behalf
Of Miguel Calvin
Sent: Tuesday, March 28, 2000 9:36 AM
To: vanagon@GERRY.VANAGON.COM
Subject: Rust convertor stuff on Exhaust pipes?

Has anyone tried using rust converting stuff on exaust pipes, (the kind that
turns surface rust into hard black 'primer')?  How did  it turn out?

TIA
--
A. Miguel Calvin
mcalvin@ican.net
Guelph, Ontario, Canada
83.5 1.9l Westy