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Old 01-18-2023, 09:43 AM   #7
Lee H
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Join Date: Jun 2010
Location: Upland Ca
Posts: 4,139
Re: Bog/rough running at 70mph

Also check the "sock" filter on the inlet tube in the gas tank. Another thing you could check is the total advance, should be about 34 to 36 degrees total timing at 2,800-3,000 rpm. Good luck, Lee
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1972 C10 SWB, Air, PS, PB, 350/350THM. Second owner.

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