I have a little 1st gen chevy s10 i am working on restoring for a daily driver. Im 16 years old. I have done lots of work to it. Now time for body work. I have watched Eastwood’s videos and have not found one on welding in cab corners and rocker panels. I have the general idea. I was wonering how to prevent rust after they have been welded in? there is no way to get behind the welds to protect them after they have been welded in. I really dont want to have to do this again 5-10 years down the road if i keep the truck. Help is really appreciated.