Chevy 4L80E Wiring Harness and Components

In this Tech Tip, John answers a customer question about the Speedway 12 Circuit Wiring Harness.

Day Three is in the books of the Speedway Motors Week to Wicked 1952 Chevy build. Progress today included putting the engine and tranny where they belong and continued work on the wiring.

A guide on how to install a universal wiring harness in a car. Read tips on properly wiring taillights, headlights, gauges, ignition switch, steering column and more.

A real-world guide to 4L60 transmission specs, strength, and swap tips.

Read how to wire a lightning sprint engine. This detailed account of how to successfully wire an engine will ensure a smooth installation.

Watch our Steering Column Wiring Guide video for useful tips on wiring your new steering column for your vehicle. Ididit takes you through the wiring process.

How does a cooling system work? Why is your engine overheating? What parts should you be giving your attention to? This guide answers all your questions.

Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.

Check out this headlight wiring and taillight wiring diagram.

Hose & Fitting