Any guesses? (Going in an 02 Z71 Tahoe on 33's)

Fresh LQ9 with .020" off the #317 heads.
TR224-114 cam
918 springs
Hardened pushrods
Edelbrock shorties (yes, family car, so it has to "pass smog" visually in CA)
ASP 25% underdrive
6.0MLS Gaskets w/ARP head bolts
ARP Rod bolts
K&N CAI
3,000 Stall
Wait4Me Tune
Coffin Muffler w/5" dump

 

A week goes by and no one interested in even guessing 1500rwhp? Wow. LOL

 

Horsepower guessing threads are SO 2007...........

 

355/362 those big wheels will kill you on the dyno. I am just guessing because I have not seen a dyno on a truck with that rear, trans, and wheels.

BTW a week has gone by and it is not on the dyno yet? I think people are getting tired of the guess my #s threads cause sometimes people never post there results or at least not in a reasonable time.

https://ls1tech.com/forums/dynamometer-results-comparisons/890181-going-dyno-today-after-h-c-intake-swap-guesses.html

https://ls1tech.com/forums/dynamometer-results-comparisons/887412-dyno-tomorrow-any-guesses.html

 

LOL appreciate that excessive! I love that. Engine still isn't put together, that's why it hasn't hit the dyno or anything. Will eventually get it together (still being machined) and get some numbers. I realize those poor 33's are gonna murder #'s, just hope I can get a decent launch on the street in 4wd.

 

I don't have my car together either, motor waiting in the garage for me to come home from deployment. Good luck getting yours done. You should put some smaller rims and tires on just for the dyno...that would freak some people out...get a 370 or so.

I was not meaning to be an @ss...sorry if it came off like that. I think I am getting a little antsy to come home and the time is drawing near. I actually just saw your thread when I posted.

 

350hp 380tq

 

Ah man, don't even sweat it, you're not an ***, I know how you roll. Just be safe out there, and get it done when you get home! =)

 

Did you dyno it stock...to see what kind of gains you might get?

 

LOL hell no, thought never really crossed my mind, being that it's a family car. Will have to hit the dyno with my dad's GTO and see what it'll do, just for giggles. As long as it hauls *** compared to stock, I'm happy. =)