Hi, I actually have two qeustions.
First question, Im planning on lap welding my floor plans (I know not the best way) and was wondering if I should put down chassis black and then seam seal it? Or should I put the seam sealer on bare metal (or some kind of primer) and then use the chassis black over it?
Second question, if im refinishing my chassis should I coat the exterior before I use the internal chassis coating or the internal before external?
Thanks for any advice.