396 Carb

[Damien]

Hi guys.
I currently have a mid 80's Q Jet carb on my 70 SS Chevelle that is in need of some attention. What are the chances of getting a correct era, rebuilt carb with an electric choke basically ready to bolt on? My current set up runs an electric choke which I would like to keep and have read there can be a conversion done to the early carbs? Perhaps someone has something they would part with or can point me in the right direction of someone that may be of some help. Please let me know if I am kidding myself here!