Posted by Dave Speed on Sunday, June 28, 2009 at 07:01:36 :
In Reply to: Its a matter of time and money posted by copey on Sunday, June 28, 2009 at 06:27:28 :
Are too thin to blast; unless you're *good* I would expect distortion of the sheetmetal.
I'd strip it.
Etching primer probably is ok on bare metal. Don't forget a sealing coat after the primer/filler. (Ask me how I know...)
Dave