Carburetor Metering Block Race-Oriented Calibration Holley 4150/4160 Models Proform
Still using 1950 technology? Upgrade your carburetor with PROFORMs new race-oriented billet metering blocks. Each unit is CNC machined from solid billet aluminum for added strength and durability and features changeable idle feed restriction, 4 emulsions for more aggressive tuning, and additional
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Still using 1950 technology? Upgrade your carburetor with PROFORMs new race-oriented billet metering blocks. Each unit is CNC machined from solid billet aluminum for added strength and durability and features changeable idle feed restriction, 4 emulsions for more aggressive tuning, and additional racing application upgrades.
Sold as one kit. Product Details:
Engine Carburetor Metering Block Race-Oriented Calibration Model Fits Holley 4150 And 4160 Models Made from Billet Aluminum Purple Anodized Finish Includes 2 Gaskets And Vent Baffles Clamshell Packaged For Retail Display Sold As One Kit
