Finally got a new valvebody in the truck and got reverse working! :) So, that meant that I could finally get it on a dyno! And man was I ever pleased!

On motor it made 339hp and 34x torque (forgot to get the sheet)
On the 100 shot, it made 447/49x (again, forgot to get the sheet)

The in went the 150 jets...

479hp, 537lb/ft

http://img.photobucket.com/albums/v408/AcroScream/screamdyno.jpg

Not bad considering it was hazing the brand new 265/35-20's on each pull!

Just a quick rundown of what all is done to the truck:

LS1 w/ TR224 cam, Pacesetter LT's, bolt on's and free mods
4L80E w/ Yank TT3200HD converter
NX MAF Kit (150 shot with a 62 N20 and slightly-larger-than-recommended 35 fuel pill)
4.11 gears
20" street radials
no tuning

A/F was just over 12:1 at the lowest. It looked really good according to my buddy running the dyno, just didn't have 'em put it on the sheet for whatever reason.

Taking it to the track tonight...wish me luck! I just know that I'm gonna be so close to the 10's that I can taste it, but I just don't think it'll have more than a 11.2 or high 11.1x in it.

great #s, good luck on the new time slip :drive:

Nice # And Good Luck 2 Night

Nice #'s man. Cant wait to see what it runs. Good luck :thumb: :thumb: :thumb:

awsome #'s! hopefully you can do a good burnout since you've upgraded those brakes. good luck tonight if the weather holds up.

Clean. Hope the weather holds out.

200 shot:thinker:

Very nice gains, I heard that ls1's love the N02. Great times, Great power!

Hell yeah!

I want video!!!

Made it to the track on Wednesday...could only get an 11.67 @ 117 out of it on the 150 shot. The new shift kit isn't set up as firm as it needs to be, but that will be taken care of and I expect another few tenths out of just that.

F8L...Don't have video of the dyno, but I have two videos from the track rental that I went to in January. It was COLD and there was a tail wind, so now that it's humid I won't get close to those numbers.

long video w/ all my runs:
http://img.photobucket.com/albums/v408/AcroScream/th_scream_1-14-06.jpg (http://smg.photobucket.com/albums/v408/AcroScream/?action=view&current=scream_1-14-06.flv)


single run, 2nd fastest pass:

http://img.photobucket.com/albums/v408/AcroScream/th_markscream.jpg (http://smg.photobucket.com/albums/v408/AcroScream/?action=view&current=markscream.flv)

nice runs there.

Thats so cool :)

damn good runs... that trucks gets up out of the hole nicely man.

Thanks guys. Talked to Richard at WCCH today, and I've got a plan now as to what my next round of mods will be. Edelbrock 215cc heads, car intake swap, and some tuning. I'd REALLY like to see 10's out of the truck before the end of the year...I figure if I can get it in the 525rwhp range, it should be able to do that.

And I think it sounds badass too! Wish the video picked up how good it sounds.

Scream ~ how much does your truck weigh?????? I make 550rwhp and only went 11.80 @119mph

It weighed 4430 w/ me in it the last time that I weighed it--but that was before the 80-e swap. I'm not sure exactly what it weighs now, but there was definitely some weight added!

If I had to guess, 4500-4600?

that truck hauls ass...congrats dude...

NICE NUMBERS!!!!! :hail:

Great job Scream. You've really got that truck haulin' the mail :burn: The LS1 is doing a great job I see. Congrats on your fast hot rod. :cheers:

Richard :)

Love the truck Scream!! I agree, it gets out of the hole like no other!!!
Good Luck!!!!!!

Sweet Truck man!!! That thing hauls ass... Do you have a 6.0 in there and are you 2wd? That thing looks like it hooks so well. congrats!!

It's actually a 5.7 LS1 and it's 2WD.

Thanks again for all the compliments!

I remember that thing when it was a one legged wonder and was slow. My gosh!!! She's all grown up now. Nice work man!!! :hail:

dammmn man, keep that shit rollin! congrats!