Correctly wiring electric choke?

[midnightrider78]

Carb on my '72 C20 w/402 needs gone thru as of a couple days ago.
I am in a bit of a jam with the truck outside, miles from my garage and the weather being what it is this time of year in Iowa. It's supposed to get significantly colder and probably snow by the end of the week.
I found a really good deal on a rebuilt Qjet that is supposed to be identical except that it has an electric choke. It should be here tomorrow.
The tech I spoke to said I could hook the choke wire to the coil temporarily, just to get it home.

My question is: What is the appropriate, permanent way to connect this?

Someday I will rebuild the original carb, but I have other things that are more important to deal with in the immediate future.