who does the best porting on this motor out of my Summit? I'm in Pullman Wa, (go Cougs). I was reading the 'aftermarket pipe' thread and read that porting on the '04s really wakes them up. I've got the SLP high compression head and boysen rage cage w/ HRP can and ceramic coated stock pipe and 'Y' pipe. I need to tear it apart this summer and check crank bearings and might as well get it ported while it's apart if it will help.