Holley

Holley 650 CFM Aluminum Street HP Carburetor #0-82651SA

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  • $458.06
  • Regular price $565.95
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650 CFM Aluminum Street HP Mechanical Secondary-4150
Tire smoking performance has never been so affordable! The all new Aluminum Street HPs weigh up to 40% less and are even easier on your wallet. Holley is proud to introduce the all new Aluminum Street HPΓäó. They utilize the best features from Holley's Race Bred 4150 HPΓäó carbs, but are tamed for street and light competition use. The Street HP features an aluminum contoured main body design taken from the race winning 4150 HPΓäó 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 HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc. The Aluminum Street HP takes all the great features from the race bred HP and the Double Pumper and combines them into the perfect street/strip carburetor.

Installation Notes: This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.

Features:

  • Aluminum construction for weight savings and long lasting good looks
  • Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
  • Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
  • Optimized street/strip calibration for outstanding throttle response and drivability
  • Contoured venturi inlet offers balanced 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 additional fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
  • Available in 650, 750, 850, and 950 CFM versions
Barrels 4
Booster Straight
Brand Holley
CFM 650
Choke None
Emission Code 3
Finish Shiny
Fuel Gasoline
Material Aluminum
Model 4150
Primary Main Jet 69
Primary Power Valve 6.5
Primary Pump Nozzle Size 28
Product Type 4150 Model Carburetor
Secondaries Mechanical
Secondary Main Jet 75
Secondary Pump Nozzle Size 29
Supercharged Application No
Throttle Bore 1.688 inch
Venturii Size 1.250 inch
Warning California Proposition 65
Warranty Limited 90 Day

Click here for Instructions for Part # 0-82651SA

Click here for Carburetor Numerical Listing for Part #0-82651SA