If you didn't wanna do the homework, or couldn't do it. You can just say so. Was going to try and teach yah something neat. But I guess you can't teach an old dog new tricks. It's 65.5 BTW. And you REALLY need to stop getting hung up on the .050 measurement. There's so much more to a cam than that.
Seems like you just wanna get back into the same argument and not learn anything. So I'll leave it as a mystery to you.