Add to Cart Quick view Pro-Series CNC Metering Block - Dominator ADVANCED ENGINE DESIGN MSRP: Now: $118.90 Was: Metering Block - Conversion to Main Jets - Aluminum - Blue Anodized - Holley 4500 Series - Kit AED6585A
Add to Cart Quick view Billet Aluminum Carb. Metering Block PROFORM MSRP: Now: $105.95 Was: Metering Block - Race-Oriented Calibration - Gaskets Included - Aluminum - Purple Anodized - Holley 4150 Carburetors - Each PFM67150C
Add to Cart Quick view Billet Metering Block - Standard Calibration QUICK FUEL TECHNOLOGY MSRP: Now: $106.95 Was: Metering Block - Gaskets / Vent Baffle - Aluminum - Red Anodized - Primary or Secondary - Holley 4150 / Quick Fuel Carburetors - Kit QFT34-4
Add to Cart Quick view CNC Billet Metering Block - 4150 Gas ADVANCED ENGINE DESIGN MSRP: Now: $93.10 Was: Metering Block - Aluminum - Red Anodized - Primary / Secondary - Holley 4150 Carburetors - Each AED6580
Add to Cart Quick view Metering Block HOLLEY MSRP: Now: $36.37 Was: Metering Plate - 0.081 Main in Hole - 0.040 in Idle Hole - Gasket Included - Aluminum - Natural - Holley 4160 Carburetors - Kit HLY134-21