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2003 Lincoln LS

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2003 Lincoln LS

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Modern Muscle

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Electronic Fuel Injection

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Engine Control Modules

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Related Articles

Carbureted LS Intake Conversion Kit

Carbureted LS Intake Conversion Kit

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Learn how to convert an engine using a Carbureted LS Conversion Kit, along with tips for a smooth install. Read more on the manifold and timing control module, which comes with an MSD ignition control box and wiring harness.

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

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

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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

5.3 LS Build Combinations: Recipes for 400-700+ HP

5.3 LS Build Combinations: Recipes for 400-700+ HP

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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

Gen III/IV LS Engine ID Guide

Gen III/IV LS Engine ID Guide

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

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

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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.

Pick a Side: LS Engines

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The GM LS engine is the hot powerplant these days. But is there too much of a good thing?

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

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

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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.

How To Replicate LS Engine Dimensions with a Steel LS Mock Up Block

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The new Steel LS Mock Up Block from Speedway Motors makes it easy to fab mounts and check clearances while LS swapping your car.

LS Engine Flexplate Fitment Guide

LS Engine Flexplate Fitment Guide

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The LS swap is no doubt still going strong, but if you’re planning to run an automatic behind your 4.8, 5.3, or 6.0L LS-powered ride, you’ll need to pay attention to a few items we discuss in this buyer’s guide.

Speedway Tech Talk - LS Engine Mounts

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Pat talks about some of the LS engine mounts Speedway Motors has to offer.

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2003 Lincoln Ls Fuel Injection Pressure Sensors2003 Lincoln Ls Fuel Injector Control Modules2003 Lincoln Ls Fuel Injection Throttle Bodies2003 Lincoln Ls Air Fuel Ratio Controllers2003 Lincoln Ls Fuel Injection Throttle Body Adapters2003 Lincoln Ls Fuel Rails2003 Lincoln Ls Fuel Injectors2003 Lincoln Ls Fuel Injection Systems
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