O.k. right now I have a F cam that everyone and their brother tells me that it is slowing me down when I run naturally aspirated. When I spray the car it it great. So with that being said Comp Cams claims they have a cam that has the same max lift as the F cam which is .512 on both intake and exhaust but smaller duration and differen't lobe seperation that will run circles around the F cam and will help me out tremendously. So just looking for some opinions on this from you guys. Here are the specs for both cams
XE270HR Intake Exhaust
Gross valve lift .512 .512
Duration at .006 tappet lift 270 276
Duration at .050 218 224
Lobe lift .32 .32
Lobe seperation 114
F cam Intake Exhaust
Gross valve lift .512 .512
Duration at .006 tappet lift 288 288
Duration at .050 226 226
Lobe lift .32 .32
Lobe seperation 112
XE270HR Intake Exhaust
Gross valve lift .512 .512
Duration at .006 tappet lift 270 276
Duration at .050 218 224
Lobe lift .32 .32
Lobe seperation 114
F cam Intake Exhaust
Gross valve lift .512 .512
Duration at .006 tappet lift 288 288
Duration at .050 226 226
Lobe lift .32 .32
Lobe seperation 112