I hope this hasn't been beat to death. I've searched but not found. I'm looking for a bigger cam. I have the MSA 480/274 and I'm not really happy. I have a F54 flat top, P90 with "the mod", tripple dellorto 40s, MSA header, zx dizzy, Crane HI6, zx 5 speed, 3.90 R200. Any suggestions? I don't care about idle, the nastier the better. I don't want this thing to run out of lungs at 6000rpm.
Brian