10-Pack. Race Metering Block Gaskets. Sold in packs of 10.
Quick Fuel 8-139-10QFT Race Metering Block Gaskets
Billet Race Calibrated Carburetor Metering Block for Holley 4150 Carb Purple
Holley Metering Block Gaskets Pair
BARRY GRANT CARB METERING BLOCK GASKETS,3-CIRCUIT 45,10
Quick Fuel 34-8Qft Primary Billet Metering Block Standard Calibration
