I do not have the 98 Mark VIII trim components you need but I do have a need concerning a 98 Mark VIII having bought one as a donor of the engine, trans., PCM etc. which was installed in a 1954 Ford Victoria into which I am now install an aftermarket tachometer and need to find the wire (signal source) to feed the Autometer Tach.. I am missing pages 57.4 to 58.9 of my 98 Mark VII Electrical & Vacuum Troubleshooting Manual where the insturment wiring is shown. Also, I do have a box full of leftover wiring and electrical components such as LCM, Wiper Module, connectors etc. which you may have a need for. Since you are in Elyria & I am in Medina, Ohio , maybe can help one another with Mark VIII parts and info.
