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turbofreek

spark plugs for boost...what you use?

im looking at spark plugs but not sure what to get.  id like to run plain ol copper 2.00 bucks each kinda plugs as ill change them quite a bit due to constant racing hard runs kinda deal.  

e85 and flexfuel pump gas kinda setup.

9.6:1 compression bge heads soften chambers 7500ish rpms

autolites race plugs prefered.

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I ran the Autolite Iridiums for quite awhile. Liked them better than Brisk. Biggest problem was trying to get the right heat range as they don’t give very good specs. Just find the NGK you need and cross them. I run 2 steps colder, but you know what you need there. I found the Brisk too cold for their rating and WAY too expensive. 

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