The divorced choke carburetors are difficult to convert to electric choke on the carburetor. The housing will fit, but there is no bracket or provision for the choke pull-off. The housing must be drilled/tapped for the choke pull-off bracket, and even then it doesn not have a flat pad or boss to keep the bracket straight or in correc alignment.
We've seen a few converted, never did one here. One would need all of the parts from an early 1970's Oldsmobile carburetor, or 73-74 Pontiac carburetor, plus the electric choke and voltage supply wire......Cliff