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Old 09-15-2010, 11:36 AM   #6
RIA69
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Join Date: Aug 2010
Location: logan utah
Posts: 78
Re: Engine knock after complete rebuild

could be a flat cam lobe if you didnt replace the cam during the rebuild I just went through this with the 307 I had In my truck 4 flat lobes make for a very unhappy running truck. just a thought.
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