Description
Holley Street Avenger Carburetor 0-80870 4 bbl – 870 CFM – Vacuum Secondary – Automatic Choke
Adjustable Vacuum Secondary
4th Generation Power Valve
Fuel Metering System
Built-In Secondary Fuel Filters
External Float Adjustable w/Sight Plug
On Vehicle Electric Choke
4 Vacuum Ports
Street Ready; Out Of The Box
Applications include:
Bel Air, Biscayne, Blazer, Blazer K5, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15/C1500 Pickup, C15/C1500 Suburban, C1500 Pickup, C1500 Suburban, C20 Pickup, C20 Suburban, C25 Pickup, C25 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C2500 Pickup, C2500 Suburban
Vehicle Applications:
1976-1980 Chevrolet K10
1968-1986 Chevrolet C20 Suburban
1976-1979 Chevrolet P20
1975-1976 GMC G25
1966-1975 Chevrolet Malibu
1979-1986 GMC C2500 Suburban
1976-1976 Chevrolet G20
1970-1974 GMC P35/P3500 Van
1979-1986 GMC C2500
1970-1973 Chevrolet P20 Van
1965-1975 Chevrolet Bel Air
1967-1969 Chevrolet Camaro
1966-1976 Chevrolet Caprice
1971-1975 GMC Sprint
1987-1989 GMC V3500
1975-1978 GMC P35
1968-1974 GMC K25/K2500 Suburban
1968-1974 Chevrolet K30 Pickup
1989-1989 Chevrolet R3500
1975-1978 GMC C35
1968-1974 Chevrolet C30 Pickup
1969-1972 Chevrolet Townsman
1987-1989 GMC R3500
1975-1986 Chevrolet C20
1968-1974 Chevrolet C10 Pickup
1968-1974 Chevrolet C20 Pickup
1968-1974 GMC C15/C1500 Suburban
1976-1977 GMC K25 Suburban
1968-1980 Chevrolet C10 Suburban
1977-1986 Chevrolet K30
1968-1974 GMC K15/K1500 Suburban
1968-1974 GMC K25/K2500 Pickup
1975-1986 Chevrolet C30
1973-1973 Chevrolet P10 Van
1966-1975 Chevrolet El Camino
1987-1988 Chevrolet V30
1968-1974 Chevrolet K20 Pickup
1965-1972 Chevrolet Biscayne
1976-1976 GMC G35
1976-1980 Chevrolet K20
1975-1978 GMC C15
1966-1973 Chevrolet Chevelle
1968-1969 GMC K15/K1500 Pickup
1970-1971 GMC P25/P2500 Van
1970-1974 Chevrolet P30 Van
1973-1975 Chevrolet Laguna
1973-1974 Chevrolet G30 Van
1975-1980 Chevrolet C10
1979-1979 GMC P1500
1979-1989 GMC P3500
1979-1986 GMC C3500
1979-1980 GMC C1500 Suburban
1965-1976 Chevrolet Impala
1968-1974 GMC C25/C2500 Suburban
1979-1986 GMC K3500
1989-1989 Chevrolet V3500
1976-1976 GMC K15
1968-1974 GMC C15/C1500 Pickup
1987-1988 Chevrolet R30
1968-1974 GMC C25/C2500 Pickup
1976-1978 GMC K25
1966-1974 Chevrolet Corvette
1975-1989 Chevrolet P30
1975-1976 Chevrolet G30
1970-1975 Chevrolet Monte Carlo
1969-1970 Chevrolet Nova
1975-1978 GMC C25 Suburban
1973-1973 Chevrolet Blazer
1968-1974 GMC K35/K3500 Pickup
1968-1969 Chevrolet K10 Suburban
1970-1972 Chevrolet Kingswood
1973-1974 Chevrolet G10 Van
1976-1978 Chevrolet K5 Blazer
1979-1980 GMC C1500
1979-1980 GMC K1500
1975-1978 GMC C25
1975-1978 GMC C15 Suburban
1973-1974 Chevrolet G20 Van
1969-1985 Chevrolet K20 Suburban
1968-1968 Chevrolet Chevy II
1973-1976 GMC Jimmy
1968-1974 GMC C35/C3500 Pickup
1968-1974 Chevrolet K10 Pickup
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!
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.
Optimized street calibration that works-out-of-the-box
Factory preset electric choke for easy startups
Vacuum secondaries allow use on a wide variety of vehicles. Quick Change vacuum housing cap allows you to tune for performance or fuel economy (springs included)
Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
Fuel line kit included so there are no unnecessary trips back to the parts store
Limited lifetime warranty – Guaranteed to be free from defects in material and workmanship for the life of the product!
100% wet-flow tested by Holley technicians to assure it arrives ready to run!
Product Description:
Carburetor
Street Avenger
Model 4150
4-Barrel
870 CFM
Square Bore
Electric Choke
Vacuum Secondary
Dual Inlet
Aluminum
Natural / Tumble Polished
Sold Individually
For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.
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