Beveling a crank.

So I have this 40 ci. crank that lost a main so I tryed doing some beveling at the reed area. The motor I am building is a 300 /40 ci. Read in Brinkman's book that this is more for Mods but my motor is more of a Hot Rod. Is this worth the time for a motor in the 7000+- rpm range? The bevel is a 45 deg.

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Randy

Hi,
I will look for some photos of a beveled crank that we run.
Alan

Yep,that is what I started with. Brinkman also talked about the pumping needed with out pipes. So I will just clean things up. Going to use a H tower with no pipes. That is unless doing the full job helps a stock H housing?
Thanks Alen.

Quote:

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Originally Posted by Aeroliner

Hi,river boating
I will look for some photos of a beveled crank that we run.
Alan

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Thanks for the Crank pdf file Aeroliner!

Excellent Alan!! Thank you for sharing.

yeah thanks for the helpful link you provided!!
how much perf gain can be achieved by this mod ??