really? i thought he just "hand ported" them...

 

Thanks for the link......... Interesting. I still haven't driven the truck since the cam install but once. I took another (former) forum member for a ride with my old tune in it, we'll just say it went pretty good from 50-110MPH in 3rd gear. For the first time I felt a humming and distortion sound from the drivetrain. My trans likes it!!! BTW, the cam listed in that link isn't identical to mine........ Close but not the same