How to properly prepare spark plugs for your engine combination and how you can use them to make a little… Read More
Project Farm tests E3, Pulstar, Autolite Racing, NGK Iridium, and NGK Copper spark plugs for fuel efficiency, performance, and each… Read More
In this video, Steve Darnell from WelderUp shows you how to fix damaged spark plug threads with a Helicoil Kit.… Read More
The first use of a spark plug in an internal combustion engine was attributed to the Belgian Engineer Jean Joseph… Read More
A very simple but effective method to confirm if a spark plug is/is not the cause of engine starting and/or… Read More
Any used engine will have some miles on it. Here are a few tests you can run to get a… Read More
By closely examining the spark plug insulator firing tip color, you can determine a lot about an engine’s overall operating… Read More
Hagerty's Kyle Smith walks you through the process of building spark plug wires for your classic car or truck. [More...] Read More
Spark Plug seizure in an aluminum cylinder head is usually caused by improper installation and too much torque. [More...] Read More