Does anyone know what substitute glue i can use on plastic model kits , i have a 1967 ford mustang to build ...been looking round most shops and cant find a suitable glue and no modeling shops near either . Super glue wont work or general purpose glue 
Why won't superglue work? I haven't used anything else for years. Although I now have to buy it, rather than take it off the shelf at work, it's still the way to go. Get both thick, and runny glues(there are several grades in between as well),
plus the activator. A light dusting of activator on one part, and a tiny smear of glue on the other, and it's as permanently stuck together as matters on a model. It's quick, cheap and easy. You can't use it on clear parts as it fogs them badly, but the traditional cement is no different.
Use a coating of thick glue, and a spritz of activator as filler. It goes off instantly, and sands similarly to the styrene of the kit. I've a 1/24 slotcar of a Rolls that has superglue filler 2mm thick in places(it was a very poor moulding and badly distorted), and that car hasn't suffered from several 20mph crashes!