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Holley

Holley Electronic Fuel Injection

Increase power, throttle response and fuel economy with legendary Holley performance. Holley Performance Products has long been a leader in carburetors that power North America’s top race cars. What some don’t know is that they also make the best fuel injection systems. In fact, the same NASCAR and NHRA Pro Stock teams that used Holley carburetors for decades now have Holley EFI under their hoods. Eastwood has the parts and know-how for anyone who wants to install fuel injection in their own project cars. We’ve used Holley systems on more than a few of our builds and know they get the job done.

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  • Holley Premium Black Mid-Mount Complete Accessory System 20-180BK

    Holley Premium Black Mid-Mount Complete Accessory System 20-180BK

    LS Engine Drive includes SD7 A/C Compressor, Alternator, P/S Pump, Tensioner, SFI certified damper w/hard anodized billet crank pulley, Belt, & Pulleys
    $2,639.95
    LS Engine Drive includes SD7 A/C Compressor, Alternator, P/S Pump, Tensioner, SFI certified damper w/hard anodized billet crank pulley, Belt, & Pulleys
    $2,639.95
  • Holley Carbureted Bypass Fuel Pressure Regulator 4.5-9 PSI 12-803BP

    Holley Carbureted Bypass Fuel Pressure Regulator 4.5-9 PSI 12-803BP

    Street/Strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI
    $88.85
    Street/Strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI
    $88.85
  • Holley 1250 CFM Dominator Carburetor 0-80532-1

    Holley 1250 CFM Dominator Carburetor 0-80532-1

    1 x 4 Gas 3-Circuit Metering-4500
    $1,047.95
    1 x 4 Gas 3-Circuit Metering-4500
    $1,047.95
  • Holley LS Single Plane Intake 300-132

    Holley LS Single Plane Intake 300-132

    Carbureted single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads
    $294.95
    Carbureted single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads
    $294.95
  • Holley 650 CFM Classic Double Pumper Carburetor W/ Electric Choke 0-4777CE

    Holley 650 CFM Classic Double Pumper Carburetor W/ Electric Choke 0-4777CE

    Electric Choke Mechanical Secondaries-4150
    $555.95
    Electric Choke Mechanical Secondaries-4150
    $555.95
  • Holley 650 CFM Spreadbore Carburetor 0-6210

    Holley 650 CFM Spreadbore Carburetor 0-6210

    Divorced Choke Mechanical Secondaries-4165
    $618.95
    Divorced Choke Mechanical Secondaries-4165
    $618.95
  • Holley 130+ GPH SBC Mechanical Fuel Pump

    Holley 130+ GPH SBC Mechanical Fuel Pump

    Street/Strip Carbureted Applications Fits Small Block Chevy V8s Compatible with Gasoline
    $120.95
    Street/Strip Carbureted Applications Fits Small Block Chevy V8s Compatible with Gasoline
    $120.95
  • Holley .110 Carcuretor Inlet Needle and Seat 6-504

    Holley .110 Carcuretor Inlet Needle and Seat 6-504

    Inlet Needle Viton® Tip Adjustable 0.110" Seat Size (Viton® is a registered trademark of DuPont Performance Elastomers)
    $17.17
    Inlet Needle Viton® Tip Adjustable 0.110" Seat Size (Viton® is a registered trademark of DuPont Performance Elastomers)
    $17.17
  • Holley 750 CFM Ultra Double Pumper Carburetor 0-76750RD

    Holley 750 CFM Ultra Double Pumper Carburetor 0-76750RD

    Electric Choke Mechanical Secondaries-4150
    $649.95
    Electric Choke Mechanical Secondaries-4150
    $649.95
  • Holley LS Hi-Ram Intake Manifold 300-123

    Holley LS Hi-Ram Intake Manifold 300-123

    LS1/LS2/LS6 Cathedral Port EFI for 1 x 105MM Throttle Body
    $845.95
    LS1/LS2/LS6 Cathedral Port EFI for 1 x 105MM Throttle Body
    $845.95
  • Holley LS3/L92 Hi- Ram Intake Manifold

    Holley LS3/L92 Hi- Ram Intake Manifold

    EFI Hi-Ram Intake for 1 x 105mm GM LS Throttle Body – Longitudinal Mount Plenum Top
    $845.95
    EFI Hi-Ram Intake for 1 x 105mm GM LS Throttle Body – Longitudinal Mount Plenum Top
    $845.95
  • Holley GM Gen V LT Retro-fit Oil Pan As Cast 302-20

    Holley GM Gen V LT Retro-fit Oil Pan As Cast 302-20

    GM Gen V LT Retro-Fit Oil Pan - as Cast
    $387.95
    GM Gen V LT Retro-Fit Oil Pan - as Cast
    $387.95
  • Holley LS Hi-ram EFI Intake Manifold Black 300-123BK

    Holley LS Hi-ram EFI Intake Manifold Black 300-123BK

    LS1/LS2/LS6 Cathedral Port EFI fits 1 x 105MM Throttle Body - Black Ceramic Coating
    $903.95
    LS1/LS2/LS6 Cathedral Port EFI fits 1 x 105MM Throttle Body - Black Ceramic Coating
    $903.95
  • Holley 750 CFM Street HP Carburetor 0-82751

    Holley 750 CFM Street HP Carburetor 0-82751

    Mechanical Secondary-4150
    $552.95
    Mechanical Secondary-4150
    $552.95
  • Holley Fast Kit Carburetor Rebuild Kit 37-1542

    Holley Fast Kit Carburetor Rebuild Kit 37-1542

    Fast Kit Carburetor Rebuild Kit Model Number 4160
    $32.68
    Fast Kit Carburetor Rebuild Kit Model Number 4160
    $32.68
  • Holley In-Tank Retrofit Fuel Module 12-130

    Holley In-Tank Retrofit Fuel Module 12-130

    255 LPH Drop-In Retrofit EFI Fuel System w/Hydramat Supports up to 550 EFI or 700 Carb HP (HP Rating @ 60 PSI at 13.5 Volts / 10.4 AMP Draw)
    $476.95
    255 LPH Drop-In Retrofit EFI Fuel System w/Hydramat Supports up to 550 EFI or 700 Carb HP (HP Rating @ 60 PSI at 13.5 Volts / 10.4 AMP Draw)
    $476.95
  • Holley LS/LT Complete Accessory Drive Kit 20-137

    Holley LS/LT Complete Accessory Drive Kit 20-137

    Includes SD508 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys
    $1,421.95
    Includes SD508 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys
    $1,421.95
  • Holley 750 CFM Double Pumper Carburetor 0-4779S

    Holley 750 CFM Double Pumper Carburetor 0-4779S

    0-4779S Manual Choke Mechanical Secondaries-4150
    $535.95
    0-4779S Manual Choke Mechanical Secondaries-4150
    $535.95
  • Holley 80 GPH In-line Universal Electric Fuel Pump EFI 12-920

    Holley 80 GPH In-line Universal Electric Fuel Pump EFI 12-920

    Street/Strip EFI Applications Compatible with Gasoline only
    $216.95
    Street/Strip EFI Applications Compatible with Gasoline only
    $216.95
  • Holley 110 GPH Mechanical Fuel Pump BBC 12-454-11

    Holley 110 GPH Mechanical Fuel Pump BBC 12-454-11

    Street/Strip Carbureted Applications Fits Big Block Chevy V8s Compatible with Gasoline
    $118.95
    Street/Strip Carbureted Applications Fits Big Block Chevy V8s Compatible with Gasoline
    $118.95
  • Holley 950 CFM Classic HP Carburetor 0-80496-1

    Holley 950 CFM Classic HP Carburetor 0-80496-1

    Mechanical Secondary-4150
    $813.95
    Mechanical Secondary-4150
    $813.95
  • Holley 950 CFM Ultra XP Carburetor 0-80805HBX

    Holley 950 CFM Ultra XP Carburetor 0-80805HBX

    Mechanical Secondary-4150
    $970.95
    Mechanical Secondary-4150
    $970.95
  • Holley Tall LS Valve Covers Satin Black 241-112

    Holley Tall LS Valve Covers Satin Black 241-112

    Tall LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Satin Black Finish
    $223.95
    Tall LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Satin Black Finish
    $223.95
  • Holley 750 CFM Classic Double Pumper Carburetor W/Electric Choke 0-4779CE

    Holley 750 CFM Classic Double Pumper Carburetor W/Electric Choke 0-4779CE

    Electric Choke Mechanical Secondaries-4150
    $599.95
    Electric Choke Mechanical Secondaries-4150
    $599.95
  • Holley 850 CFM Double Pumper Carburetor 0-4781S

    Holley 850 CFM Double Pumper Carburetor 0-4781S

    Manual Choke Mechanical Secondaries-4150
    $569.95
    Manual Choke Mechanical Secondaries-4150
    $569.95
  • Holley HP Billet EFI Bypass Fuel Pressure Regulator 12-846

    Holley HP Billet EFI Bypass Fuel Pressure Regulator 12-846

    Street/Strip EFI Applications Two Port Adjustable from 15 to 65 PSI Boost Reference - 1:1
    $175.95
    Street/Strip EFI Applications Two Port Adjustable from 15 to 65 PSI Boost Reference - 1:1
    $175.95
  • Holley 750 CFM Classic Carburetor 0-3310C

    Holley 750 CFM Classic Carburetor 0-3310C

    Manual Choke Vacuum Secondaries-4160
    $439.95
    Manual Choke Vacuum Secondaries-4160
    $439.95
  • Holley 750 CFM Ultra Double Pumper Carburetor 0-76750BK

    Holley 750 CFM Ultra Double Pumper Carburetor 0-76750BK

    Electric Choke Mechanical Secondaries-4150
    $649.95
    Electric Choke Mechanical Secondaries-4150
    $649.95
  • Holley 600 CFM Street Warrior Carburetor 0-80457SA

    Holley 600 CFM Street Warrior Carburetor 0-80457SA

    Electric Choke Vacuum Secondaries-4160
    $348.95
    Electric Choke Vacuum Secondaries-4160
    $348.95
  • Holley 350 CFM Performance 2BBL Carburetor 0-7448

    Holley 350 CFM Performance 2BBL Carburetor 0-7448

    Manual Choke Dichromate Finish
    $438.95
    Manual Choke Dichromate Finish
    $438.95
  • Holley 390 CFM Classic Carburetor 0-8007

    Holley 390 CFM Classic Carburetor 0-8007

    Electric Choke Vacuum Secondaries-4160
    $587.95
    Electric Choke Vacuum Secondaries-4160
    $587.95
  • Holley Chrome Carbureted Fuel Pressure Regulator, 4.5-9 PSI 12-803

    Holley Chrome Carbureted Fuel Pressure Regulator, 4.5-9 PSI 12-803

    Street/Strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI
    $33.86
    Street/Strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI
    $33.86
  • Holley 750 CFM Classic Carburetor 0-80508SA

    Holley 750 CFM Classic Carburetor 0-80508SA

    Electric Choke Vacuum Secondaries-4160
    $365.95
    Electric Choke Vacuum Secondaries-4160
    $365.95
  • Holley 110 GPH Mechanical Fuel Pump SBC 12-327-11

    Holley 110 GPH Mechanical Fuel Pump SBC 12-327-11

    Street/Strip Carbureted Applications Fits Small Block Chevy V8s Compatible with Gasoline
    $107.95
    Street/Strip Carbureted Applications Fits Small Block Chevy V8s Compatible with Gasoline
    $107.95
  • Holley 25 GPH Mighty Mite lectric Fuel Pump, 1.5-4 PSI 12-426

    Holley 25 GPH Mighty Mite lectric Fuel Pump, 1.5-4 PSI 12-426

    Street Carbureted Applications Compatible with all fuels and fuel additives
    $50.77
    Street Carbureted Applications Compatible with all fuels and fuel additives
    $50.77
  • Holley 750 CFM Double Pumper Carburetor 0-4779C

    Holley 750 CFM Double Pumper Carburetor 0-4779C

    0-4779C, Manual Choke, Mechanical Secondaries, 4150 Model-4150
    $599.95
    0-4779C, Manual Choke, Mechanical Secondaries, 4150 Model-4150
    $599.95
  • Holley 650 CFM Double Pumper Carburetor 0-4777C

    Holley 650 CFM Double Pumper Carburetor 0-4777C

    Manual Choke Mechanical Secondaries-4150
    $555.95
    Manual Choke Mechanical Secondaries-4150
    $555.95
  • Holley 750 CFM Classic Holley Carburetor 0-80508S

    Holley 750 CFM Classic Holley Carburetor 0-80508S

    Electric Choke Vacuum Secondaries-4160
    $365.95
    Electric Choke Vacuum Secondaries-4160
    $365.95
  • Holley 140 GPH Black Electric Fuel Pump 12-815-1

    Holley 140 GPH Black Electric Fuel Pump 12-815-1

    Street/Strip Carbureted Applications Compatible with Gasoline, Alcohol or Methanol
    $205.95
    Street/Strip Carbureted Applications Compatible with Gasoline, Alcohol or Methanol
    $205.95
  • Holley GM LS Retro-fit Oil Pan-1955-87 GM/Muscle Car/ Classic Car/ Trucks 302-1

    Holley GM LS Retro-fit Oil Pan-1955-87 GM/Muscle Car/ Classic Car/ Trucks 302-1

    GM LS Retro-fit Oil Pan - 1955-87 GM/Muscle Car/Classic Car/Trucks
    $356.95
    GM LS Retro-fit Oil Pan - 1955-87 GM/Muscle Car/Classic Car/Trucks
    $356.95

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Full EFI Systems & Accessories

Convert any carbureted beast to a sleek EFI system with our selection of Holley fuel injection products. Both the Holley Terminator Stealth and Holley Sniper series of throttle body EFI kits come in several designs to fit different cars, engine types and model years. Many older cars require an EFI-compatible fuel tank upgrade, and at Eastwood, you’ll find tanks for early-generation Mustangs, Camaros, Corvettes, Firebirds and more. We’ve assembled an assortment of ECU and harness kits for EFI systems to do new or retrofit wiring. Other performance parts include manifolds, ignition coils, self-tuning kits and oxygen sensors that maximize both the top-end performance and efficiency of your new system.


Modern Solutions for DIY Mechanics

By switching to fuel injection, your muscle car will look and sound like a classic ride while secretly enjoying all the comforts of this advanced fuel technology. Eastwood makes it easy for DIY mechanics to tackle this project. Our lifetime tech support and online DIY center provide the expert solutions you need to make Holley EFI parts work the way they’re meant to. We’ve been steering car enthusiasts like us in the right direction for more than 40 years and are happy to do the same for you. Call or email us today to learn more!