I've got a vintage Camaro model that I'm trying to restore--one that's never been reissued. I've got everything apart except for the clear windshield/rear window piece, which has runners connecting the front and back windows. There's a huge glop of glue on one runner, just behind the windshield, that has resisted my best efforts, and I don't want to force it any more than I already have, and I don't want to break it. My best guess is that the model has been together for thirty or more years, and most likely assembled with old-style styrene cement. Anybody got any recommendations on how to get that windshield unit out? I've researched the problem on the forum and seen a few suggested solutions, but I'd like to get everybody's latest ideas. Thanks everybody.