Holley 4150 Series Four Barrel Street, Strip Carburetor - 850 CFM Backing Plate T-Bolt 2-port Pro Stock carb regulator

2-port Pro Stock carb regulator

1967-1974 GMC K25/K2500 Pickup

2021 Ram 2500 Limited Longhorn GAS Mega Cab Pickup

Air Cleaner Gasket

3/8 in NPT Female

Holley 4150 Series Four Barrel Street, Strip Carburetor - 850 CFM Backing Plate T-Bolt 2-port Pro Stock carb regulator850 CFM Double Pumper Carburetor. Features: Dichromate Finish Manual Choke Power Valve Blowout Protection Dual Metering Blocks Dual Feed Fuel Inlets Model 4150 w Center Hung Floats 100% Wet flow Tested and Calibrated Mechanical Secondaries(Dual Accelerator Pumps)NOTE: Due to the natural color variations of the dichromate plating process, the plating color may vary from casting to casting (within a carburetor) and from carburetor to carburetor. This is