Jegs Cyber Week Specials
1-800-345-4545
FREE SHIPPING!
Orders Over $95
Same Day Shipping Before 11 PM ET
0
My Cart
0
Shop By Vehicle
Shop By
Category
All Categories

Rebates
Gift Certificates
My Account
E-Mail Signup
Catalog Request
Help

Holley 0-83770

Aluminum Street Avenger 4-bbl Carburetor 770 cfm

Holley 0-83770

510-0-83770

made in usa
jegs shipping
FREE Shipping
Ships
$430.95
$387.86
ON SALE - $43.09 OFF
Holley 0-83770 Aluminum Street Avenger 4-bbl Carburetor 770 cfm $387.86
Aluminum Street Avenger 4-bbl Carburetor
  • 770 cfm
  • Electric Choke

  • Holley 0-83770 Details

    770 CFM Carburetors

    Features:
  • Features a tumble polished finish (can also be hand polished)
  • Optimized street calibration that works-out-of-the-box
  • Factory preset electric choke for easy startups
  • Glass fuel level sight windows for easy, safe float adjustments
  • 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)
  • 4-corner idle allows you to precisely control your idle system
  • Aluminum construction for a 44% weight savings
  • Ford A/T kickdown
  • 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!

    Specifications:
  • Barrels: 4
  • Booster: Down Leg
  • CFM: 770
  • Choke: Electric
  • Finish: Shiny
  • Fuel: Gasoline
  • Fuel Inlet: Dual
  • Material: Aluminum
  • Model: 4150
  • Secondaries: Vacuum
  • Throttle Bore: 1.688 inch
  • Vacuum Ports: 1 timed (spark) port, 2 full, and 1 PCV port

  • Specifications:

    CFM
    770
    Type
    Automotive
    Choke
    Electrical
    Barrel
    Four
    Flange
    Square Bore
    Emission
    Without EGR
    Usage
    Street/Hi-Performance
    Finish
    Shiny
    Fuel Inlet
    Dual
    New Or Remanufactured
    New
    Booster Type
    Straight-leg
    Finish
    Tumble polished
    Carburetor Flange
    Square bore
    Ford Kickdown
    Yes
    Fuel
    Gasoline
    Primary Jet Size
    70
    Primary Power Valve (Hg)
    6.5 Hg
    Quantity
    Sold individually
    Secondary Jet Size
    75
    Secondary Type
    Vacuum
    Throttle Linkage Type
    Universal
    Manufacturer's Part Number:
    0-83770

    Holley's Street Avenger line of carburetors has a reputation for bolt-on-and-go performance. They have great features including a quick change vacuum secondary for easy fine tuning, optimized street calibrations, four vacuum ports for all vacuum accessories, a factory preset electric choke for easy startups, built in fuel filter, and an included fuel line kit so you don't have to make multiple trips back to the parts store to get your hot rod back on the road. These carbs share all of the same features that the Street Avenger series is known for, but now with a 36% savings in weight. Being aluminum also means they will hold their shine longer! Street Avengers are ready to run right out of the box, and now they are better than ever! Saving weight optimizes every aspect of performance of your car, whether it is acceleration, braking, or handling. What better place to start than the top of your engine? And, the Aluminum Street Avenger now comes with a clear fuel level sight glass for easy, no mess float adjustments. Avengers are the first carburetors to have a limited lifetime warranty. Couple that with the included comprehensive instruction manual, and you can count on years of worry-free service!

    Features:
  • Optimized calibration that works-out-of-the-box
  • Electric choke carbs are factory preset for easy startups
  • Manual choke carbs are cable driven (hand operated) for precise cold start control
  • Glass fuel level sight windows for easy, safe float adjustments
  • 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)
  • 4 corner idle allows you to precisely control your idle system
  • Aluminum construction for a 44% weight savings
  • Ford A/T kickdown
  • 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!

    JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.





  • Does Holley 0-83770 fit your vehicle?

    Narrow Results
    Filter By
    Year
    Filter By
    Make
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    EngineType
    Filter By
    CC
    Filter By
    Liter
    Filter By
    Aspiration

    1976 GMC JIMMY

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970 DODGE CORONET

    • CC: 6286
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.3
    • SubModel: 500
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1974 DODGE MONACO

    • CC: 7212
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.2
    • SubModel: CUSTOM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1981-1986 CHEVROLET C10 SUBURBAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977 PLYMOUTH GRAN FURY

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979-1986 GMC K2500 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: HIGH SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978 GMC C35/C3500 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: HIGH SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969 GMC C25/C2500 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1968 LINCOLN MARK III

    • CC: 7539
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1969-1971 LINCOLN MARK III

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • EngineType: ALL
    • SubModel: ALL

    1974 FORD GRAN TORINO

    • CC: 7539
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.5
    • Aspiration: N
    • SubModel: SQUIRE
    • Engine Vin: A
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1972-1974 CHRYSLER NEWPORT

    • CC: 7212
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.2
    • SubModel: CUSTOM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970-1971 GMC K35/K3500 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1968 DODGE CORONET

    • CC: 7211
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.2
    • SubModel: 440
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1976 PLYMOUTH GRAN FURY

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976 CHEVROLET G20 VAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.4
    • SubModel: BEAUVILLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1966-1967 PLYMOUTH FURY

    • CC: 7211
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1975-1980 CHEVROLET C30 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968 FORD CUSTOM

    • CC: 7014
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1975-1976 CHEVROLET IMPALA

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.4
    • SubModel: SPORT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1967 MERCURY MARQUIS

    • CC: 6997
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1981-1986 CHEVROLET BLAZER K5

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1965 DODGE 880

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.8
    • SubModel: CUSTOM
    • CUI: 413
    • EngineType: V8 ( 6.8 L / 413 )

    1969 CHEVROLET K10 SUBURBAN

    • CC: 6489
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1977 GMC C1500 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: SIERRA GRANDE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971 FORD TORINO

    • CC: 5753
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.8
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 FORD RANCHERO

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 MERCURY COUGAR

    • CC: 7030
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • SubModel: COBRA JET
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1979-1980 GMC C1500 SUBURBAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1978 GMC C35/C3500 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1978 GMC C15 SUBURBAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: SIERRA CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973 CHEVROLET CAPRICE

    • CC: 7441
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.4
    • SubModel: ESTATE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969 DODGE CORONET

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.2
    • SubModel: 500
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1975 CHEVROLET CAMARO

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1979 FORD F-250

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.5
    • SubModel: CUSTOM
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1963-1966 PLYMOUTH FURY

    • CC: 6981
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1971 PLYMOUTH FURY

    • CC: 7211
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.2
    • Aspiration: N
    • SubModel: SPORT GT
    • Engine Vin: U
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1969 MERCURY COUGAR

    • CC: 7014
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • Aspiration: N
    • SubModel: COBRA JET
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1961-1963 DODGE POLARA

    • CC: 6769
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 413
    • EngineType: V8 ( 6.7 L / 413 )

    1965-1967 MERCURY COLONY PARK

    • CC: 6997
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1973 CHEVROLET C20 PICKUP

    • CC: 5736
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1969 CHEVROLET C10 SUBURBAN

    • CC: 6489
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1968 PLYMOUTH FURY

    • CC: 7211
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.2
    • Aspiration: N
    • SubModel: SPORT
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1977-1978 GMC K15 SUBURBAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: HIGH SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1980 CHEVROLET C10 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 CHEVROLET K30 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1988 GMC R3500 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 CHEVROLET C20 SUBURBAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1975-1976 GMC JIMMY

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: SIERRA GRANDE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970 PLYMOUTH FURY

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.3
    • SubModel: GRAN COUPE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1973-1974 CHEVROLET LAGUNA

    • CC: 5737
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1971 PLYMOUTH FURY II

    • CC: 7212
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1971 GMC SPRINT

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1974 CHEVROLET K10 SUBURBAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977 CHEVROLET C20 SUBURBAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968 MERCURY COLONY PARK

    • CC: 7014
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1975 GMC SPRINT

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: HIGH SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1980 CHEVROLET G10 VAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BEAUVILLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969 FORD LTD

    • CC: 7014
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1975-1976 DODGE MONACO

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.2
    • SubModel: ROYAL BROUGHAM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1968 CHEVROLET C20 SUBURBAN

    • CC: 6489
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1977-1979 CHEVROLET CORVETTE

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • EngineType: ALL
    • SubModel: ALL

    1974 CHEVROLET C10 SUBURBAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971-1973 CHEVROLET K10 SUBURBAN

    • CC: 5736
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978 FORD E-250 ECONOLINE

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.5
    • SubModel: SUPER CARGO
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1977 OLDSMOBILE DELTA 88

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: ROYALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 CHEVROLET G20 VAN

    • CC: 5736
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1966-1967 FORD THUNDERBIRD

    • CC: 7014
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1970-1971 PLYMOUTH FURY

    • CC: 6286
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.3
    • SubModel: CUSTOM SUBURBAN
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1967-1968 DODGE CHARGER

    • CC: 6286
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970-1971 CHEVROLET C20 SUBURBAN

    • CC: 6588
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1974 CHEVROLET K10 PICKUP

    • CC: 5736
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1974 FORD THUNDERBIRD

    • CC: 7539
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1969-1970 GMC C35/C3500 PICKUP

    • CC: 5736
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974 CHEVROLET K20 SUBURBAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976 GMC K15 SUBURBAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1970 GMC K25/K2500 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974-1976 CHEVROLET EL CAMINO

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 CHEVROLET CAMARO

    • CC: 5737
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970 FORD RANCH WAGON

    • CC: 7014
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • Aspiration: N
    • SubModel: POLICE CRUISER
    • Engine Vin: P
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1976-1978 GMC K25 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.4
    • SubModel: SIERRA GRANDE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1967 CHEVROLET CAMARO

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.5
    • SubModel: RS
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1976-1978 FORD F-250

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1973 MERCURY MONTEREY

    • CC: 7539
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1975 FORD GRAN TORINO

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.5
    • SubModel: ELITE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1977-1983 FORD E-350 ECONOLINE CLUB WAGON

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.5
    • SubModel: CUSTOM
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1985-1986 GMC G25/G2500 VAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: VANDURA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970 FORD MUSTANG

    • CC: 7014
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1979-1980 GMC C1500 SUBURBAN

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977-1981 CHEVROLET K30 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971 FORD RANCHERO

    • CC: 7014
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • SubModel: SQUIRE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1971 PLYMOUTH SATELLITE

    • CC: 6286
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.3
    • SubModel: CUSTOM
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970 FORD MUSTANG

    • CC: 7014
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1975 FORD F-250

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.4
    • SubModel: CUSTOM
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1969 PLYMOUTH FURY

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.2
    • SubModel: VIP
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970-1971 PLYMOUTH FURY III

    • CC: 6286
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1977-1980 GMC C1500 PICKUP

    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.4
    • SubModel: HEAVY HALF
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1965-1968 FORD LTD

    • CC: 7014
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1964-1967 MERCURY MARAUDER

    • CC: 6391
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1970 FORD COUNTRY SEDAN

    • CC: 7030
    • Fitment_Note: 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster; 1.688 in. Throttle Bore
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )
    Items You Need