Thanks,guys! The head porting will have to wait until the winter of 2012-2013! I hope Jeff@ Modern can do them!..if not,Dwayne Porter also does AWESOME work! Can't go wrong with either one,in my opinion! I don't think a cam change is necessary! I REALLY like the Comp SQ lobe cam Dwayne picked out for me a few yrs. ago! Sure works for me!