thermoquad to holley what parts needed ?

I used the drill bit through the holes..but cant remember at what position the lever on the tranny should be..i can feel right when the leaver touches the valve in the trans

You adjust the center piece just so the ball can slip in the clip when it's pulled all the way forward.

Then adjust the slotted rod to be all the way rearward when the carb is at wide open throttle.