I need some clarification one instrument clusters. I am in need of a new instrument cluster for my stang, I have a 98 GT. I have been told that only 98 GT clusters will work in a 98 GT. Is this true? There is one on ebay from a 97 GT and the circuit board on the back looks identical to mine with the same two connectors, will a 97 GT cluster work in a 98GT?