12-01-2011, 07:28 PM
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#36 (permalink)
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Track Member
Join Date: Jul 2011
Location: Texas
Age: 36
Posts: 659
Drives: :(
Rep Power: 15
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Quote:
Originally Posted by modme
I spoke to HKS a while back. They told me that their spark plugs are 1 degree colder than listed.
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interesting
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