badass 2002 z28

iTrader: (5)

The results were 398.5RWHP and 391.3RWTQ

Not bad for some home ported heads and a little cam <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

Car mods (2002 Z28 A4):
Mac headers
Off road pipe
Borla cat back
vig3200
ASP pulley
Whisper lid
K&N filter
Home ported 160 thermo
Ported MAF
Ported throttle body
Ed Wright tuning
3.23 gears
Stock tranny
Stock rear end
Comp cam 212/218 .522/.527 114lsa
Home ported heads with stock valves
Ls6 intake

VINCE

iTrader: (1)

That is awesome.. I am impressed..

Ragtop 99

iTrader: (7)

That is excellent from a home port/small cam set-up. Drivability must be very good <img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" />

Get to the track and see what times you can put down. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

TA2SLOW346

iTrader: (3)

Post the dyno sheet.

H82BBad

<img border="0" alt="[bullshit]" title="" src="graemlins/gr_bs.gif" />
Sorry I wanted to be the first to say it <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

Zangel

iTrader: (11)

Your dyno numbers are close to where mine are. However, your torque seems very low for that converter. I am guessing your dyno numbers were with the converter locked, correct?

slick98ta

No <img border="0" alt="[bullshit]" title="" src="graemlins/gr_bs.gif" /> here.I was there.And he does have the dyno sheets,post the sheets badass!And I do believe the converter was locked.

BTW: you better still be going to the track tomorrow!

PewterZ

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by H82BBad:
<strong> <img border="0" alt="[bullshit]" title="" src="graemlins/gr_bs.gif" />
Sorry I wanted to be the first to say it <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif"><img border="0" alt="[barf]" title="" src="graemlins/gr_barf.gif" /> <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" /> <img border="0" alt="[Banging Head]" title="" src="graemlins/gr_banghead.gif" />

dug

iTrader: (10)

badass

when you ported the heads, was there obvious casting flash in the way that needed clean up or did you shape the bowls?

SSpeed0072001

Is this on a mustang dyno or a dynojet? These are SAE coreected too right?

Bloodztone

Damn nice numbers! I feel bad now, my car doesn't have anywhere near the numbers and I'm running with a TR224, LTs, and stage 2 heads (stock verter though). DOH!

TA2SLOW346

iTrader: (3)

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by H82BBad:
<strong> <img border="0" alt="[bullshit]" title="" src="graemlins/gr_bs.gif" />
Sorry I wanted to be the first to say it <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif"><img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />

Badass's car was dynoed on a dynojet.

Here are some pics of the heads that are on his car that I ported <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> . <img src="http://images.cardomain.com/installs/217000-217999/217306_179.jpg" alt=" - " /> <img src="http://images.cardomain.com/installs/217000-217999/217306_195_full.jpg" alt=" - " /> <img src="http://images.cardomain.com/installs/217000-217999/217306_187.jpg" alt=" - " />

Stu'sWS6

iTrader: (3)

Congrats on the nice dyno #'s. Any track times yet??

TA2SLOW346

iTrader: (3)

Well nothing to speak of since his tranny has been screwed for the past few months. Last night it lost 2nd gear and he had to limp it home.

badass 2002 z28

iTrader: (5)

Yeah i won't be making it to a track anytime soon. I'm working on getting a new tranny in the car.

As for a few of the questions. Those pulls WERE on a dynojet. the numbers i posted were with the converter locked. unlocked the car made 380 RWHP & 426RWTQ

The numbers ARE SAE corrected and i DO have the Dyno sheets to prove it, I'll have to go get them scanned and post them for all you non believers <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />

Thanks for backing me up Mark and Shawn <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />

Speed Demon

iTrader: (14)

badass,
I home ported a set of heads too, but my results were not are good as yours.

What was your final intake port volume?

It looks like you removed the swirl ramp, is that right?

Did you flow the heads?

What is your C/R or combustion chamber volume?

I dynoed 386 rwhp (M6) with my home port, but I am on stock tuning, no pulley, and no LS6 intake.

If I were to add those mods maybe I would break 400 rwhp.

<small>[ October 01, 2002, 09:17 AM: Message edited by: Speed Demon ]</small>

TA2SLOW346

iTrader: (3)

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Speed Demon:
<strong>badass,
I home ported a set of heads too, but my results were not are good as yours.

What was your final intake port volume?

It looks like you removed the swirl ramp, is that right?

Did you flow the heads?

What is your C/R or combustion chamber volume?

I dynoed 386 rwhp (M6) with my home port, but I am on stock tuning, no pulley, and no LS6 intake.

If I were to add those mods maybe I would break 400 rwhp.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Well I can answer these ?s for you since I've done the work.
1) less then 210cc
2) yes
3) yes
4) heads where milled .030 and just polished thats it
5) You should get over 400 easy with that above.

BTW what cam are you running?

Speed Demon

iTrader: (14)

I am running the MTI T1 grind. I forgot to mention that the heads I ported were the 6.0L heads.

Could you post flow numbers for the heads you ported?

Do you think there is a lot to be gained by removing the swirl ramp? What's the trade off in doing that?

I did not remove the ramp on my heads.

<small>[ October 01, 2002, 10:23 AM: Message edited by: Speed Demon ]</small>

gator's 99TA

iTrader: (2)

just wondering how much would you charge to port my heads? i am running an aggressive cam i believe..... <img border="0" alt="[pimp]" title="" src="graemlins/gr_pimp.gif" />

TA2SLOW346

iTrader: (3)

Gator get you some of those GTP heads they seem to be the sheeet now. Or better yet get some EMT heads <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> FYI the person that has helped me out alot with getting these heads to flow, use to be one of the main head porters at GTP last year. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

<small>[ October 01, 2002, 11:07 AM: Message edited by: TA2SLOW346 ]</small>