Autolite 1100 Carburetor Identification

  • The Autolite 1100 one-barrel carburetor was included on 170″ & 200″, 1963-69.
  • 1963-1967 (some) came with a spark control valve.
  • 1968 – The venturi size was changed to 1.10 and there was no control valve. The distributor was changed to use a mechanical advance instead of using the venturi vacuum previously.
  • 1967-1969 – Two diaphragms were used. The added diaphragm is used as an anti stall dashpot. Only one diaphragm was used prior to 1967
  • Correct venturi size for Mustangs was 1.10″, or 1.20″
  • When no tag is present, Identification can be done by¬†inspecting the base. You can sometimes find a Ford part number there.

Fortunately our 1100/1101 carburetor kit works with all 1100 series carburetor.

1100 Identification

Updated on 12/06/2020

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