Thanks. I know the dynomation 5 program is not very reliable to real world results, but just for giggles i input alot of cams in it using my 511 specs and nothing has had as nice tq/hp curves as the cam Dwayne spec'ed for and is in it. 270/276@50 .644/.624 on a 110LSA. I use a 1.6 rocker on int. and a 1.5 on ex.