having big problems with the import intelligence white gauges, please help

i dunno if i posted this in the right place, but earlier tonight i decided id put my gauges on, well i cant get the spedometer to come loose, i dont know what to do, i about got my hand stuck quite a few times behind that dash, im tired of getting my hand all cut up.. i think im gonna need a tetanus shot tommorow morning =) (been a minute), so i dunno, any tips, i dont know where to get to the spedometer cable from, i dont even know what it looks like, ive been yanking at the whole gauge cluster, ihope i didnt meess anything up, if anyone could help me, id really appreciate it.. thank you..



help
babir