i have a '84 k5 and am startin to put a sound system into it. the only part im really concerned about is installing the headunit. i dont really mind havin to cut the dash to get a single DIN cd player in it but if its possible not to then i was wondering how i might go about doing that. also it seems like i would need some sort of adapter box for the headunit and was wonderin where i might be able to get one from. im really just lookin for some advice on what the best way to put in a newer headunit into it the easiest way possible. any suggestions or advice would be greatly appreciated. also if anyone could tell me how they did their own thatd be awsome.