Ancel SP-02 Spark Plug Tester Review!

[@kalybnielsen4183]

I bought one of those months ago, it proved what I already knew, Champion plugs work significantly better than AC Delco, Autolite, Motorcraft, and especially NGK. They are an interesting device

[@3rdpig]

Interesting. I used to be a big proponent of Autolite plugs, of course this was 30+ years ago. When Autolite went to hell I switched to A/C plugs and I've stuck with them since. But I think I'm going to have to do a bit more testing, and I'll include Champion, and find out which plug is best for my next project. Might make a fun video. Thanks for commenting!