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

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

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

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

Dive into some of the history and unique differences between Ford and Chevy spindles for  solid front axles and what will perform best on your hot rod.

Ford And Chevy Spindle Options For Solid Axle Hot Rods

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

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

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

How to Identify GM Transmissions | 700R4, TH350, 4L60, TH400, 4L80e, Powerglide, & More

This 1932 Ford hot rod has all the right touches and packs a big block Chevy under the hood!

Danny's '32 Ford Coupe Hot Rod

Chevy LS engines get Engine Code as Top Category

Engine Family Facets

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

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

Ford Hot Rod Terminal Assortments Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Hot Rod Weather Pack Series Connectors Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Hot Rod Fuel Pump Relay Connectors Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Hot Rod Exterior Light Bulb Sockets Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Hot Rod Fuel Injector Connectors Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Hot Rod Tachometer Gauge Connectors Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Hot Rod Electrical Clamps Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Hot Rod Air Bag Connectors Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Hot Rod Tachometer Sensor Connectors Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Hot Rod Butt Connectors Gm Chevy Gen 4 V8 Ls 5 3 Ls4

Ford Hot Rod Electrical Pin Connectors Gm Chevy Gen 4 V8 Ls 5 3 Ls4

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Ford GM LS4 Hot Rod OBD2 Ports

Ford GM LS4 Hot Rod OBD2 Ports | Speedway Motors

Shop Ford GM LS4 Hot Rod OBD2 Ports and get Free Shipping on orders over $199 at Speedway Motors, the Racing and Rodding Specialists. Ford GM LS4 Hot Rod OBD2 Ports in-stock with same-day shipping.

Ford GM LS4 Hot Rod OBD2 Ports

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ICT Billet WP0BD30 GM LS OBD2 Dash Diagnostic Port 4-Wire Pigtail

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