70 dart 470 ci drag car build.

You’re welcome. Your settings may change slightly because of wire size, and metal thickness but not by large numbers. Important to keep the sheet held down tight to the base, as in no air gap, and you shouldn’t get burn through. Tap each hole with a hammer just before welding.
That was another issue I had was some spots I had to hold down with my other hand and and by that time I was a little shaky lol
Thank you again I will give the settings a try .