Holley 4150 650 CFM Double Pumper Carburetor
SKU: HOL0-4777S
The Holley 0-4777S is a 650 CFM Model 4150 Double Pumper carburetor featuring a shiny aluminum finish, 4-barrel design, manual choke, mechanical secondaries, and dual fuel inlets. Designed for gasoline applications, it delivers strong throttle response and performance for street and strip vehicles.
The Ultra Double Pumper Carburetors feature all-aluminum construction and are equipped with metering blocks and a base plate made from 6061
Holley 4150 650 CFM Double Pumper Carburetor Features:
- Shiny Finish For Good Looks
- Optimized Street/Strip Calibration That Works Out Of The Box
- Manual Choke For Precise Cold Start Control
- Mechanical Secondaries For Awesome Tire Turning Performance
- Dual Accelerator Pumps For Add. Fuel Under Initial Acceleration
- Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
- Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
- 100% Wet-Flow Tested To Assure It Arrives Ready To Run
Manual Choke Mechanical Secondaries
Additional Information:
