Thread: Rough spot
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Old 07-11-2020, 09:19 PM   #1
Pandersen33
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Join Date: Jun 2017
Location: Loomis, CA
Posts: 46
Default Rough spot

Ive got my rebuilt 41T motor swapped into my 35 sedan. It seems as though there is a rough spot right around 2100 -2400 rpm. Is this standard on these flatheads? The original motor had a little vibration right around 2200 rpm as well so im not sure. Ive got an electronic ignition with 2x2. Ive messed with timing and fuel misture a bit but it doesnt seem to change. Is there a balancer i can add to the pulley or something? It idles so smooth i can barely tell its running while im at a stop
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