[Factory Guy]

Since you are adding a tach you are going to have to do something with the wiring. So I made my own custom plug,(the Mylar decal wiring won't work for this application) in case, this cluster ever needs to come back out. The fuel gauge will also be in this plug as well. The Squarebody plug to the laminate decal wiring will carry all of the normal gauges and their functions (I would have liked to run EVERYTHING through the original Squarebody wiring plug-but since that cannot happen...).