I used POR15 Epoxy putty, but they are probably all very similar. Do not use an etch primer (do not use anything with acid) if you use epoxy....the paint will end up bubbling and peeling/chipping off down the road.... the POR15 was fairly easy to sand once it had hardened...


~ Dave
1950 Chevrolet 3600 3/4-ton with 261 engine & T5 Transmission