I am revisiting a never completed project that has been in my garage(s) for 34 years now...my 1950 Chevy Pickup.(actually two of them). Back in the 1980's I purchased a fancy cam from Patrick's but I don't remember what its for or what it will do for me....I had a 216 and a later full pressure oiling 235 at the time....its for one of them but I can't remember which. Im sure its a common grind for the time and I'm wondering if any of you can shed some light on my situation....please? Im attaching the data tag....