Restoring glue bombs

[cazxr2]

hi all as u probably seen innthe other section I picked up a load of trucks REAL cheap. They are all in need of some TLC. So I'm going to start with either of these. I have a few questions for all u guys who strip and redo these. 1: do I put it in oven cleaner before I get rid of the glue? If nit what's the best way to get the glue off? The other question is really for the truck guys. Or anyone with the truck knowledge. I have lots of instructions with this lot. But don't know what goes with what. I mean I don't know the name and model of the truck. If any body could give me a heads up that would be great here's the pics then.

Am guessing the blue ones a Volvo but don't know what number? And inthink the yellow one is a merc? Will get better pics tomoro if that helps. But any advice on striping them would be great craig