The Ford Barn

Pandersen33 · 07-11-2020, 09:19 PM

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

07-11-2020, 09:19 PM	#1
Pandersen33 Member Join Date: Jun 2017 Location: Loomis, CA Posts: 47	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