Side Gapped Spark Plugs

[Specter]

Has any one tried side gapped spark plugs? What are the pros and cons?

 

[Barnes]

I would highly recommend against doing it. People have made plenty of power on regular NGK plugs.

 

[prove_it]

Plugs are plugs, you need to replace them periodically anyway. NGK's are cheap so replacing them every 10k makes more sense than buying expensive plugs that on last til 20k. Most race teams stick to the cheap ones for the same reason. "Fancy" plugs are for people who don't know how to mod their cars and want to do something.

 

Ha, my Talon eats plugs like candy. That car gets a new set every time it goes to the track. They're so easy to change though. >600AWHP using bpre7es, magnecore 10mm race wires & an ARC2 box (so it will light E85).