1966 Ford Motorcraft model 4100 carburetor with auto trans kick down lever. 1.12 throttle bore, carb number stamp 6 A L.Freshly rebuilt, tested and converted to electric choke. The factory choke setup can be had for same price just specify which you\'d like before shipping and I\'ll make sure the one you prefer is installed. Last two pics are the factory style choke parts and original secondary spring. I swapped the secondary spring out for a lighter (faster rate) secondary spring from a Holley for quicker secondary action. I will include stock spring. A new base and air cleaner gasket will be included as well as air cleaner stud. I have a piece of line that screws into the ported vacuum port I can include if you\'d like as well just inquire.These were typically used on FE 352 390 big blocks and some GT 289 small blocks. Free shipping in the lower 48 states. If you have any questions don\'t hesitate.

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