In this video, Steve Darnell from WelderUp shows you how to fix damaged spark plug threads with a Helicoil Kit…
How To Helicoil Damaged Spark Plug Threads
This site contains affiliate links for which we may be compensated.
Automotive Basics
Understanding Aluminum Heads and Spark Plugs
Spark Plug seizure in an aluminum cylinder head is usually caused by improper installation and too much torque. [More…]
Automotive Basics
How To Read and Understand Spark Plugs
By closely examining the spark plug insulator firing tip color, you can determine a lot about an engine’s overall operating condition. [More…]
Rides & Roadkillers
PRIUS REPELLANT ~ 1,000hp Diesel Rat Rod
Two of the BADDEST diesel rat rods in the world showed up at SEMA, both built by Steve Darnell and WELDERUP, the infamous shop featured on Discovery Channel’s Vegas Hotrods TV show. [More…]