No first hand knowledge of that company, but a good core can be sent to Schneider cams in San Diego for a wide variety of profiles. I've even discussed the possibility of putting a roller lobe on a stovebolt cam. They say they would need a steel, not a cast core to do that. 216s and early 235s had steel cams, but a sleeve would need to be fitted to the bearing journals to enlarge them to fit a 235 engine.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
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