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Old 11-11-2015, 07:10 PM   #25 (permalink)
ksa8907
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Quote:
Originally Posted by MobilOne View Post
Brandon Mods,

How about trying spark plugs that are a couple of ranges cooler? That should reduce cylinder/piston temp some.
"Cooler" and "hotter" spark plugs refer to how easily they can dissipate heat back into the cylinder head. Not likely to make any discernible difference.
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