What i have here is this i am Told its a Tillison? antique aftermarket performance carburator for/from 1930-33 Model A Ford/Chevy 4-cylinder engines.It will fit other makes & model 4 cyl engines from that time period.The carburator is in very good shape and the only number/letters i can find is Made in USA..Shipping is $14.95.Please feel free to ask Questions.Selling in AS IS condition.