I just had a head and cam package install. Once the car warms up, I here a lot of valve train noise. I know it is due to the bigger specs on the cam. Cam spec: 232/236 degrees @ .581" lift with 114 Lobe separation. Do you guys have the same noise with this sort of cam. Thinking of going with something a little smaller to decrease the noise and help smooth out the idle, like a 224/228 degrees at .560" to .570" lift. Do you think this should help lower the noise level and smooth out my idle a little. I am willing to sacrifice some horse power for a good smooth idle and less valve train noise. Car made 451 RWHP uncorrected. 435 corrected.