Vintage OEM Holley carburetor main body for a 1966 Ford 390GT powered vehicle. date code is 622 (second week of February 1966). Please look at all the pictures as they are part of the description and to make sure this part is correct for your vehicle. We will be listing more Ford carb parts, Ford engine parts, and 1960's and 1970 Mustang parts. Just starting to go through our 40 year collection. Thank you for looking