Looked at a '64 stepside locally the other day and where the heater/defrost controls are it just had a plate with a pull knob in the middle of it.Thiught this was some homemade job until I just seen a couple on ebay with the same thing.I figure it's just pull out the knob and you have 1 speed and it comes from the defrost and heater.Is this correct?
Thanks,
Gary
