View Single Post
  #1 (permalink)  
Old 08-16-2009, 06:32 PM
jams's Avatar
jams jams is offline
CC Member
Visit my Photo Gallery

 
Join Date: Jan 2002
Location: Bridgewater, NJ
Cobra Make, Engine: B & B
Posts: 1,323
Not Ranked     
Default Acid Etching....did you every wonder why?

Did you every wonder why the acid etching liquid does not remove the metal under the protective masking? You would think it would remove the metal under the protective masking as well.

Interesting
__________________
Just enough knowledge to build a cobra and be dangerous...

You can observe a lot from just watching.
Reply With Quote