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

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

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

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

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

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

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Gen III/IV LS Engine ID Guide

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

Transmission Interchange List Chevy, Ford, Mopar V8 Compatibility

LS swaps are nothing new, but they're still a little mysterious to some of us. Here is an overview of what you will need and what you need to know to swap some modern performance into your muscle car, truck, or hot rod!

LS Swap How-To 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

Chevy LS engines get Engine Code as Top Category

Engine Family Facets

707063f6-5cf0-44d1-8e1f-49059e48addf

3fe4cfeb-d42e-4b60-a312-2940d324f962

Modern Muscle Fuel Injectors Gm Chevy Gen 3 V8 Ls 6 0 Lq9

Modern Muscle Fuel Rails Gm Chevy Gen 3 V8 Ls 6 0 Lq9

Modern Muscle Fuel Injection Throttle Bodies Gm Chevy Gen 3 V8 Ls 6 0 Lq9

Modern Muscle Fuel Injector Control Modules Gm Chevy Gen 3 V8 Ls 6 0 Lq9

Modern Muscle Fuel Injection Systems Gm Chevy Gen 3 V8 Ls 6 0 Lq9

Modern Muscle Engine Control Modules Gm Chevy Gen 3 V8 Ls 6 0 Lq9

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GM LQ9 Modern Muscle Swap Fuel Injection Throttle Body Adapters

GM LQ9 Modern Muscle Swap Fuel Injection Throttle Body Adapters | Speedway Motors

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GM LQ9 Modern Muscle Swap Fuel Injection Throttle Body Adapters

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ICT Billet 551511XG LS Throttle Body Adapter, 4 To 3 Bolt Drive

Holley 508-20 Throttle Body Gasket, 92/102mm

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

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