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Potvin cams
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03-09-2024, 08:42 PM
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Pete
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Join Date: May 2010
Location: Wa.
Posts: 5,423
Re: Potvin cams
It is an early cast core.
It is a roller grind because it has inverted flanks.
It is NOT a radius lifter grind because of the shape of the toe.
It does NOT have enough lift to be a serious race grind unless it was for an Ardun setup.
Pete
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