measuring cams
going thru a pile of old SBC cams. I put a known cam in my lathe, which I knew the specs [a std. hyd. 350, 390" x 410"] . I originally thought the base 180 from the nose would be 0. but found, in order to get that lift #, I had to set 0 on the closing flank after max. lift. having no experience doing this...your thoughts.
thanks Rod in AZ
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