SoCal'75 1/2 ton status Joined Oct 19, 2007 Posts 164 Reaction score 3 Location SoCal Dec 26, 2007 #1 I am getting ready to weld up the holes in my firewall(removed all ac stuff). What gage sheet metal do I use? Thanks -Lance
I am getting ready to weld up the holes in my firewall(removed all ac stuff). What gage sheet metal do I use? Thanks -Lance
Slapperbar Retired Navy NDT Examiner Joined Nov 29, 2005 Posts 2,747 Reaction score 7 Location Harrison City, Pennsylvania Dec 26, 2007 #2 I think it's 18ga.
J Jrgunn5150 1/2 ton status Joined Nov 26, 2005 Posts 232 Reaction score 0 Location Ionia Mi Dec 28, 2007 #3 I was gonna say 16, just because of it being firewall, but I don't know from experience.