The 4 speed Vespa shift selector showed up yesterday and I held it up in front of the Plunger shifter to get some idea of how much work I have gotten myself into. I thought I was going to have to move the clutch brake but the selector has to be spaced out about an inch and a half from the Plunger gearbox so the brake can stay where it is. The left side mounting bolt can be fastened to the clutch brake mounting bracket. I will have to make a simple bracket to fasten the right side mounting bolt.