Quote: These numbers are just amazing. I race a lot with the LSx crowd. I haven't seen any of them making this kind of power short of a big cube LSx motor and aftermarket heads and far bigger cam. Speaking of cams, could you post the specs on it?
Tom, Steff had LSM grind him a custom camshaft which laid down at 7000 rpm. More importantly I'd like to know what improvements Steff made to the chamber of his 6.1 heads??? Port velocity vs cfm flow #'s is number 1.
