Over the years I've used Evergreen body putty to fill voids in models but sometimes it shrinks requiring multiple applications. I've rea somewhere that JB Weld works better as it doesn't shrink. The project at hand is replacing the oversized headlights on a Sunset PRR Brill gas electric. In my parts bin were two correct size headlight castings that came off another model. Unfortunately one had a very large hole in its back that will need to be filled and drilled. I don't want to use solder to fill the hole as the headlight would likely break free from its body before the solder would fill the void. JB Weld lists several products on their web site and I'd like to confirm which of the products would work best on the headlight casting. From reading about the products I think AutoWeld best suites the job. While I'm buying I'll probably also pick up some PlasticWeld product for other applications. Comments/recommendations?
Ed Rappe