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Old 05-16-2011, 10:21 PM
abigassbowtie abigassbowtie is offline
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i put 80 and 91s in it and it seems to like it alright. but im curious about my heat range on my plugs im running a ngk fr5 should i go with a fr6 or 7 or is the 5 ok it is detonating on pump gas (92 octane) @ 34* total timing I would really like to get by on pump gas
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