Today, I dynoed the 6.0. It made 350 hp and 351 tq. The tq curve is really flat. This was through the cats and no muffler. I did not dyno it on the button, although I wish I would have.
My buddy dynoed is 2001 5.3 and got 250 hp and 302 tq. Stock except for the ASM headers, stock cats, and no muffler. He even has a stock paper filter. I have not seen alot of stock numbers but I think this wasn't too bad.
I think my numbers will go up slightly with the procharger.

 

Nice #'s. You going to keep a little shot with the p1 (like parish8)? How much hp do you think you'll have w/ the p1? 400-425hp?

-Igles

<small>[ March 29, 2003, 11:47 PM: Message edited by: Igles ]</small>

 

Killer #'s <img border="0" alt="[worship]" title="" src="graemlins/gr_hail.gif" />

 

Are you running the ported heads you had on your 5.3, or are these stock 6L heads?

Very nice numbers! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />

I can't wait until I get mine in. I was hoping to get 340 HP, but after seeing your numbers, maybe I can squeeze a little more out of it.

 

I know the procharger will add 100 rwhp, I just hope the motor lives for awhile. I am giving the juice kit to my buddy, I don't think I will have a problem with lack of power. I am running the stock heads at the stock 9.4 compression.
The numbers are about 20rwhp and 20rwtq more than I was guessing. I am happy with the results.

 

With stock heads, I'm very impressed. You could see more than 100 HP with the intercooled ATI kit. That thing is going to be mean when you are finished.

 

Hey stupid F
Could you list all your mods please?I am wondering what you have done to re-work the PCM.Good numbers, i am hoping i can get those kind of numbers with my 6.0 swap

 

<img border="0" alt="[worship]" title="" src="graemlins/gr_hail.gif" /> <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" /> damn that thing is gonna be fast!!! get us some video when that thing is done!! <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

 

My mods are: 6.0, ASM headers, Comp 212/218@114, K&N FIPK, PI 32000 converter, LS1 edit, shift kit, 4L65E, 4.10, Aurbun posi, no muffler, and stock cats. I also have a 100 shot but did not dyno it.

 

yea, whats your complete list of mods, 350hp with just a 6.0, headers and cam is GREAT!! even with tuning that is GREAT!