Gotchya it all makes sense now. when I started getting all the wiring, I chased that solenoid wire to that gear box and realized it was linked into the speed cable and was very curious to see how this was gonna convert. seems like it will be ok except my gearbox is gonna have to be mounted under truck rather then the firewall cuz my cable coming from dash is long and the two speed trucks dash end was short but I did get the other end of gear box to tranny for my truck but my mounting location will be further under. Does this two speed cable gearbox have to ground to the truck for the solenoid section? The rest is mechanical like a weed eater shaft.
Thanks Mike