awesome job man! try your box on 3x5 next time, itll give you a few more hp.. if you go any more than 3, it seems to lower the horsepower.. at least thats what happened on my runs..
You just need to dyno your truck at Danville. That's where all the big numbers come from. One of these days I'll go there.It amazess me that people can build a truck for 3 years and get decent numbers and then all of a sudden someone out of the blue makes huge power will just a few mods. :what:
What other mods do you have?