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Holley Performance 0-82651SA Street HP Carburetor

Carburetor

Street HP Carburetor

Street HP Carburetor; 4 bbl; 650 cfm; Model 4150HP; Double Pumper; Mechanical Secondary; All Aluminum Construction; No Choke; Gasoline; Shiny Finish;


SPECIFICATIONS:
  • Barrel: Four
  • Booster Type: Straight
  • Carburetor Type: 4150
  • CFM: 650
  • Choke: None
  • Emission: Without EGR
  • Finish: Shiny
  • Flange: Square Bore
  • Fuel Type: Gasoline
  • Material: Aluminum
  • Primary Main Jet: 69
  • Primary Power Valve: 6.5
  • Secondary Main Jet: 75
  • Secondary Pump Nozzle Size: 29
  • Secondary Type: Mechanical
  • Supercharged Application: No
  • Throttle Bore: 1.688 in.
  • Type: Automotive
  • Usage: Street/Hi-Performance
  • Venturii Size: 1.250 in.
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

FEATURES:
  • Aluminum Construction For Weight Savings/Long Lasting Looks
  • Optimized Calibration For Outstanding Drivability
  • Contoured Venturi Inlet Balances Airflow For Increased hp
  • 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

The Street HP(TM) uses the best features from Holley's race Bred 4150 HP(TM) carbs, but tamed for street and light competition use. The Street HP features the contoured main body from the 4150 HP(TM) 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 and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc. The Street HP takes all the great features from the race HP and the Double Pumper and combines them into the perfect street/strip carburetor.

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for fits GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Exhaust, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.

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