Professional Race Carburetor: 1475 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Hard Core Gray

Holley Professional Race Carburetor: 1475 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Hard Core Gray







The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance! Product Features:All Aluminum Construction Saves 3.8 lbs. Over Original Models28% Weight SavingsCalibrations For Todays Larger Race Engines and New FuelsFully Machined From Venturi Throat To Throttle BoreIntegrated Idle Bypass Valve Allows For Adjustment Of Idle12 Hole Billet Booster Superior Atomization/Throttle ResponseModified Skirt Boosters Maintains Fuel Signal On Large CFM CarbMetering Blocks Feature Improved True Gasket SealingDual 50CC Accelerator Pumps Fuel From Idle To Full ThrottleFuel Bowl Provides 20% More Fuel Capacity Controls SloshClear Sight Windows On Sides Of Bowl For Fuel Level AdjustmentsDrain Plug On Bowl Provides Easy Access To Empty Bowl