ASE G1 Test Prep: Spark Plug Tips

Let's take a look at the three most common styles of plugs with Doug Kaufman.
This video is sponsored by Autolite.
Autolite: www.autolite.com/
Tomorrow's Technician: www.tomorrowst...

[@ljohnson6976]

I've seen a lot of purple be rough with gap indicators hopefully they heed your feedback.