Originally posted by Hotrod Lincoln:
The governor pressure switch is already there, but it's under the pan on the valve body. Just figure out which one of the electrical contacts on the case connector you need to hook up to.
Jerry
As Jerry says, I did all my wiring mods on the valve body & used only the 4th gear switch, then thru the brake light switch to the vacuum switch, this gives lockup in 4th only, & when the vacuum drops it kicks out, also kicks out w/braking. Glad to "see" you, HRL. Brian