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Mike Mans · 06-08-2021, 03:16 PM

I'm no cam designer, but that cam is HUGE @ .050" in my opinion. Assuming you want a motor that will peak in the 7000 rpm range, I would call your cam guy and see what they would recommend. Do you have any idea what the heads flow now?

280/286 @ .050" is in the ballpark of what we ran in motors that peaked around 9500+ rpm years ago.

06-08-2021, 03:16 PM	#6
Mike Mans Member Join Date: Jan 2006 Posts: 177 Likes: 21 Liked 299 Times in 48 Posts	Re: How much CFM does it take I'm no cam designer, but that cam is HUGE @ .050" in my opinion. Assuming you want a motor that will peak in the 7000 rpm range, I would call your cam guy and see what they would recommend. Do you have any idea what the heads flow now? 280/286 @ .050" is in the ballpark of what we ran in motors that peaked around 9500+ rpm years ago.