999 lock up clutch wire

I saw something the Chevy guys do with the 700r4. They rig some sort of ported vacuum switch to it. I just started looking into it. They do this a lot so they might have it all figured out. I was hitting the Chrysler solutions first.

If you were to wire that up to a switch....and you were in third gear
Running over 40 or 50....

I think you could switch it on and be safe. Then maybe have it connected to the brakes as well to turn it off. That’s manually.

But I think if it were to have a mistake....it might fry the torque converter clutch. I don’t really know yet. It might just die or stall out when coming to a stop. I would like it automatic so that’s what I’ll work towards. They say loses 500 rpm or so in the highway and makes for a little better highway drive. Just don’t use it in the city. They said it was like a 5 speed car with a regular clutch. .......not turning off the switch to the torque converter clutch is like not pressing in the clutch pedal when you slow down. Makes sense.....

I know it’s been done a lot. The turbo dodge guys have done it to the 413. They lock and unlock with a switch.
Pretty good Discussion of that here
https://www.turbododge.com/forums/f4/f22/91139-a904.html

TF 998
This is something the amc guys were talking about with this particular lock up clutch

I keep editing this when I find new info to add to it.

I’ve already decided to activate it with a switch and go from there.