Pontiac - Street No question too basic here!

          
 
 
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Old 08-16-2019, 09:44 PM
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Va68goat Va68goat is offline
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Join Date: Dec 2016
Location: Va
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We've pulled one plug at a time several times throughout the last two years. The knocking noise never changed and was always present.

The motor was on the dyno 4 times and the knocking noise wasn't heard because there were no mufflers on it. I dont have access to an engine stand. We've done about 165 hours of diagnosis on this motor but we've never totally disassembled it.

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