Fuel injection is here to stay and we delve into the benefits of such retrofit systems for your classic muscle car or street rod in our EFI retrofit buyer's guide!

Choosing an Electronic Fuel Injection Retrofit for Your Street Rod or Muscle Car

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend.

6.0 LS Build Combinations: Recipes for 500-1,000 HP

Trying to decide if you want to change to fuel injection in your car? The simplicity of EFI conversions are leaps & bounds from where they were a few years ago. Kevin explains how to choose an EFI setup and walks through the installation process.

EFI Conversion- Part 1

Pat talks about our Tanks Inc. EFI fuel tanks.

Speedway Tech Talk - EFI Fuel Tanks

Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.

LS Swap Chevelle Guide

Engine Family Facets

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Street Holley Terminator EFI Fuel Injection Systems Parts

Street Holley Terminator EFI Fuel Injection Systems Parts | Speedway Motors

Shop Street Holley Terminator EFI Fuel Injection Systems Parts and get Free Shipping on orders over $199 at Speedway Motors.

Holley 550-919 Terminator X Max 24X/1X EV6 LS MPFI Trans Control

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Crank Reluctor

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Injector Connector

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Universal Fit, 24x Crank Reluctor, 1x Cam Trigger

Holley 550-909 Terminator X 24X/1X EV6 LS1/LS6 MPFI Kit

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Street Holley Terminator EFI Fuel Injection Systems Parts

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Holley 550-919 Terminator X Max 24X/1X EV6 LS MPFI Trans Control

Holley 550-909 Terminator X 24X/1X EV6 LS1/LS6 MPFI Kit