Learn how to build a DIY portable speaker using a car speaker, cardboard, and basic electronic components. This step-by-step ...

Learn how to build your own simple DIY air pump using a plastic syringe, a small DC motor, and basic materials you may already have at home. This easy-to-follow tutorial walks you through each step, ...

From the lowest class of stock car racing all the way up to the NASCAR Winston Cup Series, wiring is an important aspect of getting your race car to Victory Lane. One bad connection or exposed wire ...

A few weeks ago I was four-wheeling with some friends and their old Jeeps when disaster nearly struck. An electrical fire started in the engine compartment of one of the CJs and fried a wiring harness ...

There was a time when a hot rodder copied a basic wiring diagram out of a motor's manual and bought the switches, relays, and connectors at the local auto parts store. The wire was what was available ...

Modern access control systems provide key protection to buildings and people. Planning and building a system using quality, properly rated cable will help guarantee long-term performance, a healthy ...

One of the great joys of life is experiencing the surge of horsepower from a turbocharger. It makes all of the sutututuuuu and pshhhh you could ever ask for when the throttle blade slices closed – ...