Edelbrock Pro-Flo 4: Easy & Affordable Port Injection EFI Retrofit for Ford 351 Windsor
There is a plethora of EFI conversion kits on the market that range from universal kits that can be applied to pretty much any engine to those that are very […]
SEMA 2025 Product Feature: FiTech Introduces Vintage 97 EFI Systems to Replace Stromberg Carburetors in Hot Rods & Early Fords
Las Vegas, Nevada – Thanks to its durability and reliability, the classic Stromberg 97 carburetor is a beloved icon of the pre/postwar hot rod, racing, and Ford communities. Yet at […]
Does Fuel Injection Increase Horsepower?
In an earlier article discussing the different types of fuel injection, we touched briefly on some of the benefits of EFI* over a traditional carbureted setup. * Although earlier mechanical […]
Video: A Carb-to-EFI Conversion Walkthrough (Here’s What You Need to Know!)
Carb-to-EFI conversions are pretty popular nowadays, and it’s easy to see why—the upgrade offers a ton of tuning flexibility, along with an improvement in drivability and serviceability. But switching from […]
Parts Bin: Easily Add a Return Port to Your Fuel Tank with a Rivet-Style FAST EZ-EFI Return Line Fitting
It’s no secret that an electronic fuel injection conversion requires a series of fuel system upgrades—but a lot of folks overlook the need for a return line to send unused […]
Stealthy In-Tank Fuel Pump Conversion for Any Car!
Whenever considering an EFI swap on a vintage engine, or swapping in a late model motor, there are many puzzle pieces that must come together. Most EFI conversion kits out […]
10 Questions with Colin Kinser from Holley on the Sniper 2 System & EFI Conversion Tech
When the Sniper 2 EFI system broke cover last summer, it was an evolution of Holley’s popular throttle body electronic fuel injection conversion kits—offering plenty of refinement and enhancements over […]
EFI 101: 5 Things to Consider When Converting from a Carburetor to Electronic Fuel Injection
Making the switch from a carburetor to electronic fuel injection is pretty popular nowadays and it’s easy to understand why; electronic fuel injection can increase your engine’s reliability, improve its […]
2CarPros Brings a Big Block Camaro into the 21st Century with a Summit Racing MAX-efi 500 Fuel Injection System
The folks at Summit Racing have worked with Ryan Lavacot of 2CarPros on several projects—a 5.7L GM LS, a 302 CID small block Ford, and an LS swap in a […]
Holley’s Sniper 2 Throttle Body EFI System is the Next Generation in Fuel Injection Conversion Kits
When Holley introduced its Sniper Throttle Body EFI system back in 2015, it was a game-changing moment in the history of fuel injection conversion kits. The Sniper offered a straightforward […]