difference between these two cams?

It's hard to say with the info given. The Lunati seems a little fatter but in my opinion the Bullet may be a better lobe. Which lobes are used for the bullet one?

I have no idea.

RustyRatRod, that's what I was wondering. I just don't know how far those cams are apart in the seat of the pants feel. They don't seem too far apart but I don't know if this is a case of a little is a lot.

Some one asked about intended use. All I can say is I'm building a street car to haul *** but I'm not looking for every last .01 of a second out of it either.

So if I'll never feel the difference I won't worry about it Thanks very much.