I would also like a price for 2nd gen 24V. I could probably do a dyno comparison as well. Truck in signature did 505 with the comp and 519 with comp and smarty on #9. Torque was 1282 with smarty... .
The difference is enough to feel and the more power a truck makes the more difference there is. But I have not yet dynoed it back-to-back and no one else has either. All have reported an SOP difference and NONE have reported any form of loss in performance. I know some people just need numbers for it to make sense. Maybe YOU could provide them? Do you have access to a dynojet?
how difficult is the installation on a 24-valve?