Originally Posted by rcmatt
I would doubt there would be much, if any difference because in the Morgan configuration there is no front/rear. on a motorcycle it would make a difference


Driver side (USA) front cylinder as labeled by S&S.
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Rear cylinder or passenger side.
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Looks like a bit of burn difference, not great big difference but it is noticeable.

I believe it has something to do with the angles of the intake manifold and therefore the length of the intake path.

Last edited by LightSpeed; 18/01/22 01:09 AM.
2019 M3W Sold and is now in Las Vegas enjoying the showgirls :-)