The original painting process which we are following is quite complex.
First you sand the body and coat it in a very volitile etching primer which is green. Next you must seal this layer as it will attack anything it touches. A rust colored sealing primer goes on. Next you assemble the car with klicos and for the first time you can get a feeling about the body as it now in one shade. Sand and pound. Then comes base coat Red. Sand again. Then filling primer grey. Sand. Then two coats of final color,rubbing and buffing between and after coats, on panels you won't be able to get to after final riveting and under where rivets will go. Final rivet(what we're doing now) Then final two coats. Rub and buff.
Best