Skip to product information
1 of 9

870 CFM Street Avenger Carburetor - 0-80870

870 CFM Street Avenger Carburetor - 0-80870

SKU: 0-80870
Regular price $586.95 USD
Regular price Sale price $586.95 USD
Sale Sold out

Overview:

Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street calibrations; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts store. The Avenger series are the first carburetors to have a limited lifetime warranty. With a great warranty like that and the included comprehensive instruction manual, you can count on years of worry free service.
 

Features:

  • Vibratory polished for good looks
  • 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!

 

Year Make Model Submodel Engine Size
1975 - 1989 Chevrolet P30   454/7.4L V8
1973 - 1986 Chevrolet C20 Suburban   454/7.4L V8
1973 - 1985 Chevrolet K20 Suburban   454/7.4L V8
1975 - 1986 Chevrolet C20   454/7.4L V8
1975 - 1986 Chevrolet C30   454/7.4L V8
1979 - 1989 GMC P3500   454/7.4L V8
1977 - 1986 Chevrolet K30   454/7.4L V8
1973 - 1980 Chevrolet C10 Suburban   454/7.4L V8
1979 - 1986 GMC C2500   454/7.4L V8
1979 - 1986 GMC C2500 Suburban   454/7.4L V8
1979 - 1986 GMC C3500   454/7.4L V8
1979 - 1986 GMC K3500   454/7.4L V8
1970 - 1976 Chevrolet Caprice   454/7.4L V8
1970 - 1976 Chevrolet Impala   454/7.4L V8
1970 - 1975 Chevrolet Bel Air   454/7.4L V8
1975 - 1980 Chevrolet C10   454/7.4L V8
1970 - 1975 Chevrolet El Camino   454/7.4L V8
1970 - 1975 Chevrolet Monte Carlo   454/7.4L V8
1966 - 1970 Chevrolet Chevelle   396/6.5L V8
1966 - 1970 Chevrolet El Camino   396/6.5L V8
1971 - 1975 GMC Sprint   454/7.4L V8
1976 - 1980 Chevrolet K10   454/7.4L V8
1970 - 1974 Chevrolet P30 Van   454/7.4L V8
1970 - 1974 Chevrolet Corvette   454/7.4L V8
1970 - 1974 GMC P35/P3500 Van   454/7.4L V8
1965 - 1968 Chevrolet Bel Air   396/6.5L V8
1965 - 1968 Chevrolet Biscayne   396/6.5L V8
1965 - 1968 Chevrolet Impala   396/6.5L V8
1966 - 1969 Chevrolet Caprice   427/7L V8
1966 - 1969 Chevrolet Bel Air   427/7L V8
1966 - 1969 Chevrolet Biscayne   427/7L V8
1966 - 1969 Chevrolet Impala   427/7L V8
1966 - 1969 Chevrolet Corvette   427/7L V8
1970 - 1973 Chevrolet Chevelle   454/7.4L V8
1975 - 1978 GMC C15   454/7.4L V8
1975 - 1978 GMC C15 Suburban   454/7.4L V8
1975 - 1978 GMC C25   454/7.4L V8
1975 - 1978 GMC C25 Suburban   454/7.4L V8
1975 - 1978 GMC C35   454/7.4L V8
1973 - 1976 GMC Jimmy   454/7.4L V8
1976 - 1979 Chevrolet P20   454/7.4L V8
1970 - 1973 Chevrolet P20 Van   454/7.4L V8
1975 - 1978 GMC P35   454/7.4L V8
1967 - 1969 Chevrolet Camaro   396/6.5L V8
1966 - 1968 Chevrolet Caprice   396/6.5L V8
1987 - 1989 GMC R3500   454/7.4L V8
1987 - 1989 GMC V3500   454/7.4L V8
1970 - 1972 Chevrolet Biscayne   454/7.4L V8
1976 - 1978 Chevrolet K20   454/7.4L V8
1976 - 1978 GMC K25   454/7.4L V8
1973 - 1975 Chevrolet Laguna   454/7.4L V8
1973 - 1975 Chevrolet Malibu   454/7.4L V8
1970 - 1972 Chevrolet Kingswood   454/7.4L V8
1976 - 1978 Chevrolet K5 Blazer   454/7.4L V8
1970 - 1972 Chevrolet Townsman   454/7.4L V8
1968 - 1969 Chevrolet C20 Pickup   396/6.5L V8
1968 - 1969 Chevrolet C20 Suburban   396/6.5L V8
1968 - 1969 Chevrolet C30 Pickup   396/6.5L V8
1968 - 1969 GMC C35/C3500 Pickup   396/6.5L V8
1969 - 1970 Chevrolet Nova   396/6.5L V8
1968 - 1969 Chevrolet K10 Pickup   396/6.5L V8
1968 - 1969 Chevrolet K10 Suburban   396/6.5L V8
1968 - 1969 Chevrolet K20 Pickup   396/6.5L V8
1968 - 1969 Chevrolet K30 Pickup   396/6.5L V8
1966 - 1967 Chevrolet Malibu   396/6.5L V8
1968 - 1969 GMC K15/K1500 Pickup   396/6.5L V8
1968 - 1969 GMC K25/K2500 Pickup   396/6.5L V8
1968 - 1969 GMC K35/K3500 Pickup   396/6.5L V8
1968 - 1969 GMC C15/C1500 Pickup   396/6.5L V8
1968 - 1969 GMC C15/C1500 Suburban   396/6.5L V8
1968 - 1969 GMC C25/C2500 Pickup   396/6.5L V8
1968 - 1969 GMC C25/C2500 Suburban   396/6.5L V8
1968 - 1969 Chevrolet C10 Pickup   396/6.5L V8
1968 - 1969 Chevrolet C10 Suburban   396/6.5L V8
1973 - 1974 Chevrolet C20 Pickup   454/7.4L V8
1973 - 1974 Chevrolet C30 Pickup   454/7.4L V8
1975 - 1976 Chevrolet G30   454/7.4L V8
1987 - 1988 Chevrolet R30   454/7.4L V8
1987 - 1988 Chevrolet V30   454/7.4L V8
1979 - 1980 GMC C1500   454/7.4L V8
1979 - 1980 GMC C1500 Suburban   454/7.4L V8
1975 - 1976 GMC G25   454/7.4L V8
1976 - 1977 GMC K25 Suburban   454/7.4L V8
1973 - 1974 GMC C35/C3500 Pickup   454/7.4L V8
1973 - 1974 Chevrolet K20 Pickup   454/7.4L V8
1973 - 1974 Chevrolet K30 Pickup   454/7.4L V8
1973 - 1974 Chevrolet G10 Van   454/7.4L V8
1973 - 1974 Chevrolet G20 Van   454/7.4L V8
1973 - 1974 Chevrolet G30 Van   454/7.4L V8
1973 - 1974 GMC K25/K2500 Pickup   454/7.4L V8
1973 - 1974 GMC K35/K3500 Pickup   454/7.4L V8
1970 - 1971 GMC P25/P2500 Van   454/7.4L V8
1973 - 1974 GMC C15/C1500 Pickup   454/7.4L V8
1973 - 1974 GMC C15/C1500 Suburban   454/7.4L V8
1973 - 1974 GMC C25/C2500 Pickup   454/7.4L V8
1973 - 1974 Chevrolet C10 Pickup   454/7.4L V8
1969 Chevrolet K20 Suburban   396/6.5L V8
1968 Chevrolet Chevy II   396/6.5L V8
1968 GMC K15/K1500 Suburban   396/6.5L V8
1968 GMC K25/K2500 Suburban   396/6.5L V8
1969 Chevrolet Townsman   396/6.5L V8
1973 Chevrolet Blazer   454/7.4L V8
1976 Chevrolet G20   454/7.4L V8
1989 Chevrolet R3500   454/7.4L V8
1989 Chevrolet V3500   454/7.4L V8
1976 GMC G35   454/7.4L V8
1976 GMC K15   454/7.4L V8
1980 GMC K1500   454/7.4L V8
1974 GMC C25/C2500 Suburban   454/7.4L V8
1973 Chevrolet P10 Van   454/7.4L V8
1974 Chevrolet K10 Pickup   454/7.4L V8
1974 GMC K15/K1500 Suburban   454/7.4L V8
1974 GMC K25/K2500 Suburban   454/7.4L V8
1979 GMC P1500   454/7.4L V8

 

Barrels 4
Booster Straight
Brand Holley
Carburetor Use Street
CFM 870
Choke Electric
Condition New
Emission Code 3
Finish Shiny
Fuel Gasoline
Fuel Inlet Dual
Marine Use No
Material Aluminum
Model 4150
Primary Main Jet 78
Primary Power Valve 4.5
Primary Pump Nozzle Size 42
Product Type 4150 Model Carburetor
Secondaries Vacuum
Secondary Main Jet 82
Supercharged Application No
Throttle Bore 1.688 inch
Vacuum Ports 1 timed (spark) port, 2 full, and 1 PCV port
Warning California Proposition 65
Warranty Limited 1 Year Warranty
View full details

Policies and FAQs

Return Policy

We offer 30 days return of 100% purchase price for defective items. Return shipping and handling charges are the customers responsibility unless it is our mistake. (If shipping was included it will be deducted from the return)  If the part is wrong or defective please advise us if you would like an exchange, replacement or refund. We suggest our buyers keep tracking number delivery confirmation, and pack item securely to protect the return. If the part is lost we are unable to offer a refund. The part(s) must be returned in its original condition. Returns over 30 days may be accepted at a discounted price & offered store credit. Our return address is 774 Broad St Wadsworth, Oh 44281.

FAQs

This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.

Our kits include all of the solid metal lines for that section of the vehicle.

We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.

  • Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
  • If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.

Yes but you will need to order in advance. All of our items are not stocked at our location. So please place your order online and we will notify you when it is ready for pick up.

Unfortunately we cannot offer single lines outside of kits

Yes, all are covered by the manufacturer's standard warranty. Most warranties cover the cost of parts. Any installation or other fees are non-refundable.

Online we accept PayPal and all major Credit Cards. If your are picking an item up we gladly accept cash.

We can only ship to your confirmed address in PayPal or your billing address if you pay with a credit card.

Orders typically Arrive within 3 to 10 days depending if it is a stocked item or something we have manufactured at time of sale.

Yes please send us a message through our custom orders page.

Yes, but items sent out of the continental U.S. may incur additional charges based on their destination

The left and right sides on a vehicle are determined as though you were sitting in the driver's seat. The left is the driver's side, and the right is the passenger's side.

Check it again tomorrow. It takes up to 1 day for the carrier to give status and a delivery date. UPS and FedEx provide delivery dates, USPS usually does not but they take no longer than 5 business days.

Yes! Thank you for your military service!

Still have a question or concern?  Please contact use our contact us form!

Yes! Thank you for your military service!

Warranty Information

Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.

Product Notices

*NOTE: Product images may not reflect actual product appeareance.