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Holley Ultra Street Avenger Carburetor 0-86870HB

Holley Ultra Street Avenger Carburetor 0-86870HB
Holley Ultra Street Avenger Carburetor 0-86870HBHolley Ultra Street Avenger Carburetor 0-86870HB
$1,054.99 ea
NEWARRIVING SOONEstimated Ship Date 08/26/2022 (If Ordered Today)Out of stock with HOLLEY PERFORMANCE PRODUCTS as of 06/11/2022
Model: 3990581
Supplier has not provided any fitment data for this product.
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Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & 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 Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.
Features:
  • Ultra Street Avenger Has Optimized Calibration Works Out Of Box
  • Factory Preset Electric Choke For Easy Startups
  • Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
  • 4 Corner Idle Allows You To Precisely Control Your Idle System
  • Built In Clear Fuel Level Sight Glass For Fuel Level Adjustment
  • Aluminum Construction For A 43% Weight Savings
  • No Unnecessary Trips Back To The Parts Store
  • Limited Lifetime Warranty
  • 100% Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run
Legal for Non-Emissions Controlled Vehicles and Racing Use Only
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.

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
Warranty_Policy.pdf14.65KB
99r10618.pdf217.68KB
199r10487-1.pdf1009.55KB
199r10487-1rev6.pdf950.44KB

Videos:

Specifications:

Barrel Four
Barrels 4
Billet Color Black
Booster Straight Leg
Booster Type Down Leg
Carburetor Type 4150
Carburetor Use Street
CFM 870
Choke Electric
Condition NEW
Emission Without EGR
Emission Code 3
Finish Hard Core Gray
Flange Square Bore
Fuel Gasoline
Fuel Inlet Dual
Fuel Type Gasoline
Marine Use No
Material Aluminum
Model 4150
Part Type Carburetor
Primary Main Jet 78
Primary Power Valve 4.5
Primary Pump Nozzle Size 42
Secondaries Vacuum
Secondary Main Jet 78
Secondary Type Vacuum
Supercharged Application No
Throttle Bore 1.750 in.
Type Automotive
Usage Street/Hi-Performance
Vacuum Port Quantity 1 timed (spark); 2 full; 1 PCV
Vacuum Ports 1 timed (spark) port, 2 full, and 1 PCV port
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm

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Classic Nova 2022