I understand this topic has been done to death, so I begrudgingly ask about the 3 speed overdrive setup. I would like to have the governor in use but not the kickdown switch. Could I use a toggle switch to turn it off and on and the cable to lock the overdrive in or out? I have a relay in the fuse box I'm installing and wondering if i can run it through that instead of separate one. I'm ordering my harness from Jim Carter, they say wiring instructions are included, but I'm trying to plan ahead.


1958 Chevy Grumman Olson step van