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Holley

Carburetor, Holley, 770 CFM Ultra Street Avenger, Black Metering Blocks

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Part# : HLY770K
Mfg#: 0-86770BK
Sold As: Each
Ship Size: Standard
$921.99
List Price: $1,014.95
You Save $92.96

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Vehicle Specific View fitment for 26 models
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Universal 770-CFM Ultra Street Avenger Carburetor (Vacuum Secondaries) by Holley®

770-CFM four-barrel with vacuum secondaries, lightweight aluminum body and adjustable fuel bowls.

This Holley® Ultra Street Avenger four-barrel carburetor supplies 770 CFM for compatible gasoline street/strip engine combinations. The aluminum main body reduces weight compared with traditional castings, while externally accessible fuel-bowl sight windows make float-level inspection easier. Its vacuum secondaries respond to increasing engine airflow demand as the throttle opens, supporting predictable street operation. Metering-block and base-plate finishes depend on the selected variant and should be matched to the exact selected finish rather than assumed from another carburetor model. Confirm square-bore mounting, air-cleaner clearance, linkage and emissions suitability for the vehicle.

• 770 CFM Ultra Street Avenger four-barrel • Vacuum secondaries • Aluminum carburetor main body • Fuel-bowl sight windows • Finish/anodized metering-block options vary by SKU • Street/strip gasoline engine application

Notes

  • This item is not eligible for any further discounts or promotional pricing.
  • This item is SPECIAL ORDER and will drop-ship from the manufacturer. While the majority of drop ship orders experience no delays, please be advised that OPGI does not control delivery times.
3
This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More
We aim to provide accurate and complete product information. If you notice anything incorrect, missing, or unclear, please let us know.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National 770 CFM - black metering blocks
1984–1987 Buick Grand National 770 CFM - black metering blocks
1978–1987 Buick Regal 770 CFM - black metering blocks
1963–1976 Buick Riviera 770 CFM - black metering blocks
1961–1972 Buick Skylark 770 CFM - black metering blocks
1983–1986 Buick T-Type 770 CFM - black metering blocks
1938–1953 Cadillac 60 Special 770 CFM - black metering blocks
1959–1993 Cadillac DeVille 770 CFM - black metering blocks
1953–1993 Cadillac Eldorado 770 CFM - black metering blocks
1965–1993 Cadillac Fleetwood 770 CFM - black metering blocks
1939–1951 Cadillac Series 60 770 CFM - black metering blocks
1939–1951 Cadillac Series 61 770 CFM - black metering blocks
1940–1964 Cadillac Series 62 770 CFM - black metering blocks
1939–1951 Cadillac Series 63 770 CFM - black metering blocks
1936–1937 Cadillac Series 70  
1976–2004 Cadillac Seville  
1964–1977 Chevrolet Chevelle 770 CFM - black metering blocks
1964–1987 Chevrolet El Camino 1964–1977: 770 CFM - black metering blocks
1978–1987: 770 CFM - black metering blocks
1978–1983 Chevrolet Malibu 770 CFM - black metering blocks
1970–1988 Chevrolet Monte Carlo 1970–1977: 770 CFM - black metering blocks
1978–1988: 770 CFM - black metering blocks
1961–1987 Oldsmobile Cutlass 1964–1977: 770 CFM - black metering blocks
1978–1987: 770 CFM - black metering blocks
1958–1977 Pontiac Bonneville 1959–1976: 770 CFM - black metering blocks
1982–1986 Pontiac Bonneville 770 CFM - black metering blocks
1959–1977 Pontiac Catalina 1959–1976: 770 CFM - black metering blocks
1962–1987 Pontiac Grand Prix 1962–1976: 770 CFM - black metering blocks
1978–1987: 770 CFM - black metering blocks
1964–1973 Pontiac GTO 770 CFM - black metering blocks
1961–1974 Pontiac LeMans 1961–1973: 770 CFM - black metering blocks
1961–1970 Pontiac Tempest 770 CFM - black metering blocks
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Carburetor, Holley, 770 CFM Ultra Street Avenger, Black Metering Blocks
Holley Carburetor, Holley, 770 CFM Ultra Street Avenger, Black Metering Blocks