[slowbird]

I got a great deal on a set of KRE 310cfm cnc ported d-ports awhile ago. But after getting them i wasnt too impressed with the port work done by the cnc and the exhaust port in general i wasnt crazy about. So i gave them to Pual K to clean up the intakes and get the exhaust where i wanted it. He managed to increase the average flow by 20cfm on the intake and 25cfm on the exhaust. Thats a pretty good average increase from .100 to .700. Our Grand Prix will be getting these, it'll be interesting to see how the preformance changes vs our 240cfm iron d-ports.