Edelbrock Performer Series Quadrajet Needle and Seat Assembly - 0.145 in. Diameter Derale Performance 3-1/4 in Long

3-1/4 in Long

Extra Long Angle Cut Gauntlet

Suppression layer

1969-1980 Chevrolet Impala

Edelbrock Performer Series Quadrajet Needle and Seat Assembly - 0.145 in. Diameter Derale Performance 3-1/4 in LongQ Jet Needle and Seat Assembly for Edelbrock and GM Rochester Q Jet carbs. Not for computer controlled carbs. Note: Calibration changes may affect emissions legal status of number 1901, number 1902, number 1903, number 1904, number 1905 and number 1906. Vehicle Applications: 1980, Edelbrock, Needles and Seats, high flow needle and seat, Q Jet, Quadrajet, carburetor, carb, Q jet carb Vehicle Applications: 1980, Edelbrock, Needles and Seats, high flow