Choke plate is flat and has # 278 stamped on it. Holley Choke Plate. You will receive ONE choke plate.
Holley Choke Plate Kit For Flat Choke Plate # 531 Without Mounting Screws.
Holley Choke Plate Kit, 4 Bbl Carbs with Flat Choke Plate And Mounting Screws.
Holley Choke Plate Curved Above The Choke Shaft With Notched Rectangle At Bottom
Holley Model 2300 Choke Plate Kit For Two Barrel Carb With Large Choke Shaft.
Holley Choke Shaft Without Mounting Screw Holes For Choke Plate - 3R-750A.
Holley Choke Shaft Without Mounting Screw Holes For Choke Plate - 45-457
