06-20-2011, 11:20 PM
Join Date: Nov 2008
Location: Winder, GA
Thanked 37 Times in 8 Posts
Feedback Score: 0 reviews
2004 6.0 Dyno Numbers
Here's the best one I've got so far...
Late 2004 (2005 style heads)
Head Job (Valves, Guides), Head Studs, Black Onyx Head Gaskets
Stock (Some newly replaced, though not sure how many)
Completely Stock (Cat still in place)
429 HP @ 2750 RPM
845 Ft./Lbs. @ 2630 RPM
(click on image to enlarge)
Absolutely no complaints so far!