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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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Speed Warrior™ Intake Manifold non/EGR 262ci-400ci, 1955-1986 Cylinder Heads
Only $177.95
Chevy Small Block, Long Nose 6-Rib Drive Belt Standard Heads Universal Kit Satin Finish
Only $2,414.95
Stealth™ Intake Manifold 429, 460 V8 (standard heads)
Only $245.95
Stealth™ Intake Manifold 221, 260, 289, 302 V8
Only $214.95
Chevy Small Block (1955-86), 6-71 Street Supercharger 1/2" Pitch Drive Belt Satin Finish
Only $3,358.95
Chevy Small Block, (Low Profile), Long Nose 10-Rib Drive Belt Low Profile Standard Heads Universal Kit Polished Finish
Only $3,043.95
Action +Plus Intake Manifold 318 (late style), 340, 360 V8
Only $239.95
Action +Plus Aluminum Water Pump w/ "Twisted Snout" design - Chevrolet Small Block Long, Satin Finish
Only $124.95
Street Warrior™ Intake Manifold non/EGR 262ci-400ci, with Vortec (L31) Cylinder Heads
Only $207.95
Small Block Ford (289-302) Engine - Polished Finish, 10-Rib Serpentine Belt
Only $3,515.95
Street Warrior™ Intake Manifold non/EGR 262ci-400ci, 1955-1986 Cylinder Heads
Only $165.95
Speed Warrior™ Intake Manifold non/EGR 262ci-400ci, 1987 and later with cast iron cylinder Heads - non-Vortec, non-LT1
Only $188.95
6-71/8-71 Supercharger Intake Manifold Chevrolet Big Block 396-502 Rectangle Port Satin Finish
Only $453.95
Chevy Small Block (1962-68), Short Nose 10-Rib Drive Belt, Satin Finish
Only $2,729.95
Action +Plus Aluminum Water Pump w/ "Twisted Snout" design - Chevrolet Small Block Short, Polished Finish
Only $159.95
Chevy Small Block, Long Nose 6-Rib Drive Belt Standard Heads Universal Kit Polished Finish
Only $2,908.95
Team G Intake Manifold 1957-1986 262ci-400ci, 1987-later with Aluminum Heads
Only $265.95
Stealth™ Intake Manifold 396ci-502ci with High Performance Rectangular Port Heads
Only $265.95
Street/Strip Carbureted Applications
Only $158.95
Street Warrior comes standard with Electric Choke, Vacuum Secondaries, and a new integrated 700R4/200R4 compatible throttle lever. 4160 Model
Only $379.95
Mechanical Secondary-4150
Only $885.95
Street/Strip Carbureted Applications Compatible with Gasoline, Alcohol or E85
Only $254.95
Electric Choke Vacuum Secondaries-4150
Only $470.95
LS1/LS2/LS6 Cathedral Port EFI for 1 x 92MM Throttle Body - Black Ceramic Coating
Only $827.95
Includes SD7 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys
Only $1,393.95
Manual Choke Mechanical Secondaries-4150
Only $636.95
0-4779SA Manual Choke Mechanical Secondaries-4150
Only $524.95
All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads.
Only $288.95
Air Cleaner Assembly, 14" Round Design w/paper element, Triple Chrome Plated, Fits Holley 4150 & 4160 Carburetors w/5.125" Dia. Neck
Only $49.26
Electric Choke Vacuum Secondaries-4160
Only $366.95
Mechanical Secondary-4150
Only $729.95
Hot Air Choke Vacuum Secondaries-4160
Only $516.95
650CFM Manual Choke Mechanical Secondaries-4150
Only $492.95
Fast Kit Carburetor Rebuild Kit Model Number 4150
Only $44.67
Carb or EFI Applications Supports up to 1800 EFI or 2100 Carb HP Compatible with Pump Gas*, Race Gas, Diesel or E85
Only $470.95
Manual Choke Dichromate Finish
Only $446.95
Mechanical Secondary-4150
Only $929.95
Electric Choke Vacuum Secondaries-4150
Only $470.95
850 CFM Aluminum Street HP Mechanical Secondary-4150
Only $562.95
Street/Strip Carbureted Applications Two Port Adjustable from 1 to 4 PSI
Only $33.20
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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!