Evan - I honestly have no clue; I have never worked with the inline Autolite. Try asking this question on the H.A.M.B. website.
And, of course, if you would like to add other weird carburetors to your collection, call me
Jon.
Good carburetion is fuelish hot air The most expensive carburetor is the wrong one you attempt to modify. If you truly believe "one size fits all," try walking a mile in your spouse's shoes! The Carburetor Shop