Anyone have desktop dyno be willing to get me a ballpark?

On the desk top dyno, a move from a dual plane to a signal plane in most mello builds nets 50! Lol! Yea right! Not happenin!

I like to I out cam shaft specs into these programs and see how it changes things around. I used to have to do it the old fashion way.

Change the cam myself! My old camshaft pile used to look like a Lincoln log barrel spilled over.