This is my '06 675 that I bought used in June 07. It recorded the highest stock Hp for a 675 that I have seen yet on my dyno- no complaints here! The runs show all stock, vs. the current setup, which is Stage 1 ported/skimmed head, timed cams, Hordpower velocity stacks, BMC race filter, custom "Shorty" exhaust sytem and Tuneboy work. Pump gas!