i put a 140 speedo gauge in my cluster a few weeks ago like you did. OMG that was sooooo much harder to do than you let off! atleast putting a 140 speedo gauge out of a 92 in an 87 cluster. i had to trim soo much off both sides of the face and some trimming on the white cluster housing before i could get it to fall into the housing flush. now i have two different turn signal arrows too.lol everything works PERFECT though. it's nice having a speedometer again.
pull the neddle of the RPM gauge and pull the face up..do the same of the donner cluster and put on 87 cluter..now there both the same...yeah i figured id let you get that part your self...its never as easy as it seems
