What is the stock horsepower/torque for a 6.0 motor? All variations from 99-current? Appreciate any help you can give me guys.

 

ttt ttt

 

ttt ttt

 

lg4 = 1999-2000 300/355 2001 300/360 2002-2003 325/370
lq9 02-03 345/380

 

i dynoed a stock lq4 with efans, colder tstat and cat back pulled off. here is the chart.

 

Seems to me those lq4's are under rated.

 

My 02 6.0L crew cab 4x4 only made 222hp, before any mods. only 295 with the whipple.

 

You made 222 and the other guy made 285. He has a RCSB and you have a bus. Plus you have more drivetrain loss with the 4WD componets. I will put my 6.0 on a dyno soon in stock trim. We'll see how that turns out.

 

the size of the truck will have no effect on dyno HP and i have all the HD 4wd parts that his truck does. my rear diferential isn't as heafty though.

222 seems prety low for a 6.0. dont really know what to say about that.

 

What cam did you put in that thing for those numbers ?