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Holley Carburetor 0-82851SA; Street HP Series 850 CFM 4-Barrel No Choke
$809.95
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Details
- Aluminum Construction For Weight Savings/Long Lasting Looks
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
- Optimized Calibration For Outstanding Drivability
- Contoured Venturi Inlet Balances Airflow For Increased horsepower
- Screw In Air Bleeds For Precision Tuning Capabilities
- Four Corner Idle For Precise Idle 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
- Intended For Lightweight Vehicles with Man/Auto Trans
- Contoured Venturi Inlet Balances Airflow For Increased horsepower
- Screw In Air Bleeds For Precision Tuning Capabilities
- Four Corner Idle For Precise Idle 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
- Intended For Lightweight Vehicles with Man/Auto Trans
Product Description
Tire smoking performance has never been so affordable! The all new Aluminum Street horsepowers weigh up to 40% less and are even easier on your wallet.Holley is proud to introduce the all new Aluminum Street horsepower. They utilize the best features from Holley's Race Bred 4150 horsepower carbs, but are tamed for street and light competition use. The Street horsepower features an aluminum contoured main body design taken from the race winning 4150 horsepower and has a tumble polished shiny finish and screw in air bleeds for precision tuning capabilities. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street/strip engine setup for outstanding throttle response, drivability and maximum performance. A street horsepower base plate is used on the 650 and 750 CFM models so there are plenty of vacuum ports for power brakes, PCV, etc.The Aluminum Street horsepower takes all the great features from the race bred horsepower and the Double Pumper and combines them into the perfect street/strip carburetor.
Specifications
- Carburetor Series:
- Street HP Series
- CFM:
- 850 CFM
- Number of Barrels:
- 4-Barrel
- Flange:
- 4150 Square Bore
- Secondary:
- Mechanical
- Choke:
- No Choke
- Main Body/Fuel Bowl Material:
- Aluminum
- Main Body/Fuel Bowl Finish:
- Shiny
- Metering Block Material:
- Aluminum
- Metering Block Finish:
- Shiny
- Throttle Plate Material:
- Aluminum
- Throttle Plate Finish:
- Natural
- Metering Block Circuits:
- 2 Circuit
- Booster Type:
- Down Leg
- Compatible Fuels:
- Gasoline
- Fuel Inlet:
- Dual
- Primary Power Valve Size (from Factory):
- 4.5 inHg.
- Throttle Bore Size:
- 1.688 in.
- Quantity:
- Sold As Each
