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1977 Mercury Marquis 351-m

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shawn ja • cleveland, OH, USA • Registered on 4/9/2004 • 2 posts

Posted:4/9/2004 06:15 No matter how i set the timing on this engine why does it have pre ignition knock?The only thing that seems to help is putting premium fuel in it and at current prices it's killing me.

Forums > SuperMotors Community Discussion > Engine and Drivetrain

1977 Mercury Marquis 351-m

Thread Statistics:     Users to Post: 1   |   Total Posts: 1   |   Total Views: 741

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