25-07-2020, 09:50 PM
Yes agreed Geoff MIG is not really appropriate for doing proper body work repairs, and is one of the fallacy's perpetuated by modern car restoration shows, it has its place in a modern body shop and is ok for replicating spot welds and gluing in patches that get ground back and then bogged over. But you will never do a high quality repair with mig, particularly in an area such as your wing, gas or tig in my opinion are really the only way to go for such a situation.
Black Art Enthusiast