I am working on a restomod GN and am in the process of doing an instrument cluster install. I have a GNX style dash with a threaded speedometer connector on the backside. The dash insert has SW gauges. I have a cable that is for the normal GN dash that is a clip on and is not threaded. Is there any way to use the clip on cable on the threaded speedometer? Is there any type of adapter or connector to make it work?