Hello to all. I have been given a special gift from a very good friend of mine. It is a performance intake camshaft with fatty lobes. Brand new and never used. My friend’s memory says the cam was made by “Colombo and Bariani” (10.9 mm lift, 262 duration) and has the stamping: ARVF.109.262S. Does anybody have any experience with this camshaft? Thank you. Bill.