Carburetor Numbers Ford (6) 1968-74. Ford Truck (6) 1968-82. 4497, 4669, 4776, 4777, 4778, 4781, 4782, 4788, 4789, 4881, 4882, 4883, 4884, 4916, 4917, 4918, 4919, 4920, 4921, 4922, 4923, 4979, 4981, 6048, 6050, 6051, 6052, 6053, 6054, 6055, 6060, 6068, 6069, 6161, 6162, 6179, 6180, 6232, 6233, 6234, 6235, 6236, 6238, 6247, 6305, 6306, 6308, 6338, 6378, 6379, 6380, 6381, 6419, 6534, 6576, 6577, 6578, 6579, 6580, 6598, 6602, 6636, 6637, 6638, 6639, 6640, 7024, 7025, 7026, 7027, 7036, 7037, 7130, 7133, 7134, 7136, 7137, 7139, 7140, 7141.
