Edelbrock Performer Series Quadrajet Needle and Seat Assembly - 0.145 in. Diameter RS00100212 2 in to 2-1/2 in

2 in to 2-1/2 in ID

3/8 in NPT Outlets

NOTE: Sleeve may need to be fitted to some brands of springs

7L 2-3/4in

Edelbrock Performer Series Quadrajet Needle and Seat Assembly - 0.145 in. Diameter RS00100212 2 in to 2-1/2 inQ 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