Re: Winfield su1a
While digging through the internet I found a book with a bunch of old original cam specs! The book is “ How to build Ford flathead power” By George McNicholl. Has several different grinders. It seems the R1 is Windfields full race grind, and it doesn’t match what is on the cam card that Isky gave me back when I sent my cams to them. Mine might be a bad copy. Can you imagine that!
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