this car is a basket case i am working to fix, and i need to drive it everyday. there is no factory choke wire that i am aware of, it was a v6 car, the dude i bought it from put a 283 in it, butchered everything, then i got it, the 283 was spent i put a 305 in it and who knows where any thing went before i got it. the only wires in the engine bay are battery cables, starter wires, alternator wire, and the wires for the coil. i deleted my heat cause it didnt work and the box had a gaping hole, so no power source there. if there was a factory choke wire i wouldnt be posting this cause thated be kinda stupid. last carb that was on there was edelbrock spread bore i borowed from a friend, had an electric choke, but i kept it open so it wouldnt close at all. before that it had a manual choke edelbrock, and now its got a 600cfm holley electric choke.