To have a gauge cluster from 99-04 work on our 94-98's. No milage has to work only lights speedo, tach, oil, water, gas, battery. I know plug in's are different from the back but what else???
5.0 mustang and super fords had in there "motor swap" issue, MPS salvage transplanted a mach 1 cluster into a 92? coupe.
i believe they just pulled the wires out of the original plugs, and hand threaded them into the newer style plugs.
would definately be a cool mod.