800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Edelbrock 322510

Pro-Flo 3 EFI System Small Block Chevy

350-322510

jegs shipping
FREE Shipping
Estimated ship date 12/28/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Edelbrock 322510 Pro-Flo 3 EFI System Small Block Chevy $3,001.95
Pro-Flo 3 EFI System
  • Small Block Chevy
  • Vortec or E-Tec Cylinder Heads
  • Four-Barrel Throttle Body
  • Up to 550 HP
  • 29 lb/hr Injectors
  • Tablet Not Included
  • Polished Finish

  • Edelbrock 322510 Details

    Small Block Chevy with Vortec or E-Tec Cylinder Heads

  • 29 lb/hr Injectors
  • Up to 550 HP
  • INSTALLATION NOTE:
  • These systems will require a high pressure EFI compatible fuel delivery system. Manifold height: 4.58", throttle body height: 2.25".
  • These systems will require a high pressure EFI compatible fuel delivery system.

  • Specifications:

    Engine Make/Size
    Chevy Small Block (262-400)
    Fuel Rate
    29 lbs./hr
    Cylinder Head Type
    GM Vortec/Edelbrock E-TEC
    Manufacturer's Part Number:
    322510

    Edelbrock has released their latest generation of fully sequential port electronic fuel injection... Pro-Flo 3 EFI! Pro-Flo 3 is a step up from the entry level E-Street throttle-body EFI system and offers the ultimate in performance and power with the precise efficiency only a fully sequential port EFI system can deliver. How does a sequential port EFI system differ from a throttle-body style EFI system? A fully sequential port EFI system delivers the fuel into the intake air flow right at the port with an injector for each cylinder, allowing for better fuel atomization and distribution.

    The key to the system is their exclusive E-Tuner application with base calibrations that have been developed on the dyno. The E-Tuner app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get the maximize performance of your engine. E-Tuner features a simple and easy to use setup wizard to help you get started. Best of all, the E-Tuner app is free and can be downloaded from the Google Play store, allowing you to use your personal Android based smart phone or tablet. If you don't have a compatible device, then we also offer kits that include a 7'' Android tablet with the E-Tuner app pre-installed.

    Another great feature of Pro-Flo 3 is the ability to control both fuel and spark from the E-Tuner app while driving - no need to pull over and make adjustments on the side of the road. E-Tuner app gives you complete control of the system with the ability to adjust air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter and much more. Also includes multiple dash displays to allow you to monitor engine vitals and performance from your Android smart phone or tablet while you're driving. The E-Tuner App is available at no charge from the Google Play Store or the Edelbrock EFI support page for more info.

    Features:
  • Traditional style intake manifold with 4150 style throttle body
  • Ready to run right out of the box with pre-loaded base calibrations
  • Converting to EFI will increase engine performance and gas mileage
  • No laptop tuning required - system will adjust the calibration to continually improve engine performance as the vehicle is driven
  • Capable of direct driving an ignition coil - no CDI box necessary
  • Works with a return-style fuel system or can be used with Edelbrock E-Street Universal EFI Sump Fuel Kit (sold separately)
  • Industry leading dedicated support staff to assist and answer any question



  • Does Edelbrock 322510 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

    1978-1980 CHEVROLET C10 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 CHEVROLET MALIBU

    • CC: 5737
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CLASSIC
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973 CHEVROLET G20 VAN

    • CC: 5736
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977 OLDSMOBILE OMEGA

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: DELUXE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1973 GMC C35/C3500 PICKUP

    • CC: 5736
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967 GMC G15/G1500 VAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1960 CHEVROLET C30 PICKUP

    • CC: 4638
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1969 CHEVROLET KINGSWOOD

    • CC: 5358
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1984 CHEVROLET CAMARO

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: Z28
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1978-1979 CHEVROLET C30 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: SILVERADO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980 OLDSMOBILE CUTLASS

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: BROUGHAM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1985 PONTIAC FIREBIRD

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981-1986 CHEVROLET G20 VAN

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: BEAUVILLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982 CHEVROLET G30 VAN

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: CHEVY VAN
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1964-1967 GORDON-KEEBLE IT

    • CC: 5358
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1975-1982 CHEVROLET G20 VAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: CHEVY VAN
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1982 PONTIAC GRAND LEMANS

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.4
    • SubModel: BASE
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1981 CHEVROLET C20 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: CHEYENNE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1970-1973 GMC K15/K1500 SUBURBAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1972 CHEVROLET C20 SUBURBAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1964-1967 PONTIAC ACADIAN

    • CC: 4638
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1976 CHEVROLET CAMARO

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978 GMC C35/C3500 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982 OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.4
    • SubModel: BROUGHAM
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1955-1957 PONTIAC PATHFINDER

    • CC: 4343
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8 ( 4.3 L / 265 )

    1968 CHEVROLET K10 SUBURBAN

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1968 CHEVROLET EL CAMINO

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.4
    • SubModel: CUSTOM
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1968-1971 PONTIAC ACADIAN

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1960-1963 GMC 1000 SERIES PICKUP

    • CC: 4638
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1967 GMC C25/C2500 PICKUP

    • CC: 4638
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1980 CHEVROLET G10 VAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: BEAUVILLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1977-1978 GMC K25 SUBURBAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: HIGH SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979-1980 GMC K2500 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: HIGH SIERRA
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967 CHEVROLET C10 PICKUP

    • CC: 4638
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1973-1974 CHEVROLET MONTE CARLO

    • CC: 5737
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978 CHEVROLET MALIBU

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1982 GMC C3500 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: SIERRA GRANDE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968 GMC C25/C2500 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1974 CHEVROLET MALIBU

    • CC: 5737
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CLASSIC
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1986 GMC G25/G2500 VAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: VANDURA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1975-1986 GMC K1500 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976 CHEVROLET CAMARO

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • EngineType: ALL
    • SubModel: LT RALLY SPORT

    1968-1969 CHEVROLET CAMARO

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1969-1971 CHEVROLET C10 PICKUP

    • CC: 5736
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1980 CHEVROLET C20 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 GMC G15/G1500 VAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: RALLY STX
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 CHEVROLET K10 SUBURBAN

    • CC: 5736
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1979 CHEVROLET C10 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BIG TEN
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1971 CHEVROLET KINGSWOOD

    • CC: 5736
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: ESTATE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979 CHEVROLET CAPRICE

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: CLASSIC SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977 CHEVROLET MONZA

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: TOWNE COUPE SPORT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1973 CHEVROLET CHEVELLE

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: DELUXE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1977-1979 CHEVROLET C20 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: CUSTOM DELUXE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1975-1978 GMC JIMMY

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • Aspiration: N
    • SubModel: ESPRIT
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1986 GMC G25/G2500 VAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: RALLY STX
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1975-1980 CHEVROLET K20 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: CUSTOM DELUXE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973 CHEVROLET CHEVELLE

    • CC: 5737
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • Aspiration: N
    • SubModel: DELUXE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974 GMC C15/C1500 SUBURBAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 CHEVROLET LAGUNA

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: S3
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968 CHEVROLET K20 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1975-1977 CHEVROLET C10 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1977 CHEVROLET K20 SUBURBAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: SILVERADO
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978 BUICK SKYLARK

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: SPORT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1977 OLDSMOBILE OMEGA

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967 CHEVROLET K20 SUBURBAN

    • CC: 4638
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1977-1979 CHEVROLET K10 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: CUSTOM DELUXE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1965 CHEVROLET CHEVELLE

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.4
    • SubModel: DELUXE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1968 GMC C35/C3500 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1977-1980 CHEVROLET K30 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: SCOTTSDALE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1979 CHEVROLET IMPALA

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: LANDAU
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1955 GMC 250 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • EngineType: ALL
    • SubModel: ALL

    1969-1972 CHEVROLET K30 PICKUP

    • CC: 5736
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1980 CHEVROLET K10 PICKUP

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: SILVERADO
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969-1971 CHEVROLET K20 PICKUP

    • CC: 5736
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 CHEVROLET CHEVELLE

    • CC: 6555
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: MALIBU
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973 CHEVROLET CHEVELLE

    • CC: 6555
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: DELUXE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968 CHECKER MARATHON

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1975-1979 CHEVROLET G30 VAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: HI-CUBE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979 CHEVROLET BLAZER K5

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: CUSTOM DELUXE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1977 PONTIAC LEMANS

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: SPORT COUPE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978 CHEVROLET K20 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1969-1971 CHEVROLET BEL AIR

    • CC: 5736
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1972 CHEVROLET EL CAMINO

    • CC: 6555
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1981 CHEVROLET K10 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: CHEYENNE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1977 PONTIAC GRAND LEMANS

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: LE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1979 BUICK CENTURY

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: SPECIAL
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1976 CHEVROLET LAGUNA

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • EngineType: ALL
    • SubModel: ALL

    1976 CHEVROLET CAMARO

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967-1968 CHEVROLET C10 PICKUP

    • CC: 5358
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1967 CHEVROLET K20 PANEL

    • CC: 4638
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1970-1971 CHEVROLET MONTE CARLO

    • CC: 5736
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1978 GMC K25 SUBURBAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: SIERRA CLASSIC
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1955 GMC 150-22

    • CC: 5179
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 316
    • EngineType: V8 ( 5.2 L / 316 )

    1974 GMC C25/C2500 SUBURBAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1961-1966 CHEVROLET K20 PICKUP

    • CC: 4638
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1969-1971 CHEVROLET NOVA

    • CC: 5736
    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1986 GMC CABALLERO

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.0
    • SubModel: DIABLO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1975-1979 GMC JIMMY

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 6.6
    • SubModel: SIERRA CLASSIC
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1983-1986 GMC G25/G2500 VAN

    • Fitment_Note: For Use w/Vortec or E-Tec Heads~Incl. 4150 Style Throttle Body~550 Max HP Rating/Injector Size 29 lbs./hr.
    • Liter: 5.7
    • SubModel: VANDURA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List