How to plan and execute a LS swap into any 1973-1987 Chevy/GMC K10 pickup truck.

Squarebody LS Swap Guide | 73-87 K10 Parts List

This Chevelle project gets rewired with a Speedway Motors 22 Circuit wiring kit.  Follow along as Jeff guides you through this application, starting with a good mounting location for the fuse box. Learn more on continuity, grounding and relays.

Installing a Speedway Motors 22 Circuit Wiring Kit

If you're ready to swap an LS engine into you '73-'87 Squarebody Chevy or GMC truck, here's a guide to get you started and a parts list to help you get everything you need for your swap.

Squarebody LS Swap Guide | 73-87 C10 Parts List

Learn about the wiring of GM HEI Ignition Distributors with our diagrams and guide.  Ensure you are getting the best performance out of your ignition system.

GM HEI Ignition Distributor Wiring Diagrams and Guide

Learn more about GM steering column identification, GM steering column lengths, and GM steering column compatibility.

GM Steering Column Compatibility, Interchange & Repair Guide

A guide on repairing holes in just about anything metal including firewalls, floors and frames. See how to patch holes using our body repair patch panel kit.

How to use Body Repair Patch Kit and What you need

Speedway Motors employee Steve upgraded the trailing arms on his 1976 Chevrolet Laguna with some spherical bushings.

Spherical Bushings for GM A-Body Trailing Arms

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

Wiring a car may seem like a daunting process, but Jess explains the steps to successfully wire the ignition switch, headlight switch, and the dash gauges.

How-to Wire a Gauge Panel

Check out this headlight wiring and taillight wiring diagram.

Headlight & Taillight Wiring Diagram

Engine Family Facets

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GM F-Body Wiring Accessory Kits

GM F-Body Wiring Accessory Kits | Speedway Motors

Shop GM F-Body Wiring Accessory Kits and get Free Shipping on orders over $175 at Speedway Motors.

GM F-Body Wiring Accessory Kits

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Deluxe Universal Shop Wiring Kit

Basic Universal Shop Wiring Kit

Super Deluxe Universal Shop Wiring Kit

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