s/c spark plug recommendation

I'd use a ZFR6F-11 like I recommend and install in nitrous applications. Gapped .030-.034 Or an RC10EEC which is two steps colder. What you been running?
 
Planning on pulling and inspecting mine this weekend. Will post what I have when I do.

Pulled a few plugs, running rc12ecc champions. Wondering if I need to go a little cooler. Some charts say ok and some say high speed glazing. What do you guys think?
 

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My apoligies to SRT2slow, not trying to hijack this thread. I figured you were through and didn't want to start another on the same topic.
 
you aren't supposed to break them
 
Those "speckles" would concern me, isn't that a sign of pre ignition? I run Bosch 7927 on my Roe supercharged SRT Ram and supercharged Viper GTS..032 I believe is what I run. Hard to tell from the pic, but yours looks closed up significantly.
 
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Those "speckles" would concern me, isn't that a sign of pre ignition? I run Bosch 7927 on my Roe supercharged SRT Ram and supercharged Viper GTS..032 I believe is what I run. Hard to tell from the pic, but yours looks closed up significantly.

The gap on that one was horrible. I think I dropped it before installing it. No more beer for me when I work on vehicles. Well on my truck at least
 

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