Quote Originally Posted by 55 Tony View Post
And your locking converter, I have often thought of using a simple toggle switch just for on the highway. Was it a full manual valve body too? If I did that I'd add just a little bit of electronics with a relay that unlocked it at low speeds and/or really simple a relay activated by the brake lights that cut off the lock up.
youre right, the lockup was engaged with a simple toggle switch and was used just for hiway cruising. A latching relay could be used and reset with the brake light switch.