I have a gallon of Kirker gray epoxy primer and was wondering how well Gillespie will work with this epoxy primer? Or, should I just get the Gillespie primer from Army Jeep Parts in PA and use that? How well does their primer prevent rusting? Is their primer need a catalyst or shoot as is or reduce?

If Gillespie primers are similar to lacquer primers I won't use it....lacquer primer is utter crap!