Holley Double Pumper Model 4150 650 CFM 4-Barrel Carburetor - Square Bore - Manual Choke - Mechanical Secondary - Dual Inlet - Silver HH-1.5 28600 lb Breaking Strength

28600 lb Breaking Strength

These springs are custom wound for the performance oriented customer

Mounting Clamps and Electrical Hardware IncludedHolley has been the undisputed leader in fuel systems for over 100 years

reducing misfires while improving

OBD-II Diagnostic Port To Assist In Vehicle Calibration Upload

Holley Double Pumper Model 4150 650 CFM 4-Barrel Carburetor - Square Bore - Manual Choke - Mechanical Secondary - Dual Inlet - Silver HH-1.5 28600 lb Breaking StrengthHolley Double Pumper Carburetor 0 4777S Shiny Finish 4 bbl 650 CFM Mechanical Secondary Model 4150 Manual Choke Not Legal For Sale Use In California Mechanical Secondary Dual Accelerator Pumps Manual Choke Two Corner Idle Dual Feed Fuel Inlet 1 Timed Port 1 Vacuum 1 PCV Port Intended For Lightweight Vehicles w Manual Trans. Installation And Tuning DVD Incl. Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors