Boy, that's a fancy gearing calculator. All sorts of dodads to look at and play with there.

I posted a bit of my cam specs in my first post, but here's a pic of the cam card. No need to keep it under wraps particularly. I think duration is pretty close to the HO cam, only difference is more lift and a bit tighter LSA. I dare say its milder than the HO cam, especially being in a 347.