The 4.8 LS engine is a salvage yard bargain vs the typical 5.3 or 6.0 LS and can still make great power for your LS swap needs.

Vortec 4.8 LS Build: Horsepower Recipes, Specs, & Upgrades

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

Comparing GM’s LS V8 engine to the high-tech LT V8 engine. Which is better for your performance needs and budget?

LS vs LT Engine: Which Swap is Better? HP, Specs & Fitment Differences

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

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

Learn how to identfy motors for your LS Swap. In this guide we cover generation 4 small block engines and some of the cheaper options for more power.

Gen 4 LS Engines - Junkyard LS Swap Identification Guide: Part 2

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

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

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

LS Swap Guide: GM 3 Speed / 4 Speed Parts List

Building GM’s LQ4 6.0L Gen 3 LS engine for various power levels is easy with the right performance parts recipe.

LQ4 Engine Build Upgrades | Recipes for 500HP - 1,000HP

Chevy LS engines get Engine Code as Top Category

Engine Family Facets

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Ford Modern Muscle Air Fuel Ratio Controllers Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Modern Muscle Fuel Injection Pressure Sensors Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Modern Muscle Fuel Injectors Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Modern Muscle Fuel Injector Control Modules Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Modern Muscle Engine Control Modules Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Modern Muscle Fuel Injection Systems Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Modern Muscle Fuel Injection Throttle Bodies Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Modern Muscle Fuel Rails Gm Chevy Gen 4 V8 Ls 5 3 Ls4

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Ford GM LS4 Modern Muscle Swap Fuel Injection Throttle Body Adapters

Ford GM LS4 Modern Muscle Swap Fuel Injection Throttle Body Adapters | Speedway Motors

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Ford GM LS4 Modern Muscle Swap Fuel Injection Throttle Body Adapters

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Holley 300-630BK LS Lo-Ram 105mm Throttle Body Adapter, Black

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