Electrical & Lighting

GM LSx Engine Swap ~ Wiring Harness Preparation

The idea is to end up with a simplified engine harness that only needs a minimum number of inputs/outputs for… Read More

3 years ago

Automotive Electrical Circuits 101

Two Guys Garage co-host Kevin Byrd clearly explains automotive electrical circuits and how they work to power your automobile. [More...] Read More

3 years ago

How To Wire Your Motorcycle or Rat Bike ~ Basic Wiring Diagrams

Wiring harnesses can be complex, but a bare-bones bike build project means that you can eliminate a lot — Here… Read More

3 years ago

How To Use A Digital Multimeter

The digital multimeter is the go-to tool for electrical problems in a car and is the proper tool to measure… Read More

3 years ago

How To Wire Hot Rod Turn Signals

The one automotive job we all dread is the wiring. Yet, with this wiring diagram even the neophyte mechanic can… Read More

3 years ago

How To Wire Your Hot Rod

Hot Rod Wiring - Diagram Please Note: This diagram was designed for 12 volt systems, but can also be used… Read More

4 years ago

1946-53 American Classic Car Technical Sheets

View exploded diagrams of major body parts, OEM part numbers, and frame dimensions. 1946-49 models also include electrical wiring diagrams.… Read More

3 years ago

Lead-Acid Batteries Vs. Deep Cycle Batteries

There are two common types of batteries: lead-acid and deep cycle batteries. What is exactly is the difference, and what… Read More

3 years ago

How To Wire an Electric Fuel Pump

Wiring an Electric Fuel Pump - Diagram [More...] Read More

2 years ago

How To Wire Hot Rod Lights

How To Wire Hot Rod Lights with a simple to read, basic hot rod wiring diagram for lighting, switches, and… Read More

3 years ago