Forced Induction Superchargers | Turbochargers | Intercoolers

Just got off the W2W Engine Dyno and....

Thread Tools
 
Search this Thread
 
Old Jul 12, 2006 | 11:39 AM
  #61  
Reckless's Avatar
Super Moderator
20 Year Member
iTrader: (9)
 
Joined: Nov 2001
Posts: 10,060
Likes: 33
From: Canton, GA
Default

I think the head gaskets are the new Cometics with gas rings inset. We can do whatever Tom wants us to do with the fuel system, but we have not had a decision yet AFAIK.
Reply
Old Jul 12, 2006 | 12:12 PM
  #62  
FSTR-THANU's Avatar
Thread Starter
Outlaw 10.5 Director
20 Year Member
iTrader: (9)
 
Joined: Nov 2001
Posts: 2,136
Likes: 0
From: Commerce Twp.
Default

Originally Posted by LASTLS1
What head gaskets? Copper-Oring?

We are running the new Cometic's with the nitrogen filled rings. Seems to be working so far!

Tom
Reply
Old Jul 12, 2006 | 02:39 PM
  #63  
Reckless's Avatar
Super Moderator
20 Year Member
iTrader: (9)
 
Joined: Nov 2001
Posts: 10,060
Likes: 33
From: Canton, GA
Default

Looks like back to punishing Tom's engine tonight. Updated numbers soon
Reply
Old Jul 12, 2006 | 03:15 PM
  #64  
1BADWS6@STENOD's Avatar
Launching!
20 Year Member
iTrader: (6)
 
Joined: Nov 2001
Posts: 240
Likes: 0
From: Commerce, MI
Default

Hmmm... Im guessing it made close to 1571hp at around 22psi. Am i close??

Kevin
Reply
Old Jul 12, 2006 | 03:29 PM
  #65  
LASTLS1's Avatar
6 Second Club Moderator
iTrader: (7)
 
Joined: Sep 2002
Posts: 3,682
Likes: 0
From: Lombard .IL
Default

Originally Posted by FSTR-THANU
We are running the new Cometic's with the nitrogen filled rings. Seems to be working so far!

Tom

WOW! What size bore and what size gaskets? Mine blew 7 out of 8 on the dyno. It blew between the cylinders. I have a 4.030 bore and the gaskets were a 4.155 I think. I think the huge gap caused my problems! The tech a cometic said it shouldn't be a problem! Good luck and POST SOME NUMBERS!!!
Reply
Old Jul 12, 2006 | 03:45 PM
  #66  
FSTR-THANU's Avatar
Thread Starter
Outlaw 10.5 Director
20 Year Member
iTrader: (9)
 
Joined: Nov 2001
Posts: 2,136
Likes: 0
From: Commerce Twp.
Default

Originally Posted by LASTLS1
WOW! What size bore and what size gaskets? Mine blew 7 out of 8 on the dyno. It blew between the cylinders. I have a 4.030 bore and the gaskets were a 4.155 I think. I think the huge gap caused my problems! The tech a cometic said it shouldn't be a problem! Good luck and POST SOME NUMBERS!!!

I have the exact same combo without a hint of a hurt gasket and we have a lot of pulls already!

Damn your good Kevin!

Tom
Reply
Old Jul 12, 2006 | 04:20 PM
  #67  
LASTLS1's Avatar
6 Second Club Moderator
iTrader: (7)
 
Joined: Sep 2002
Posts: 3,682
Likes: 0
From: Lombard .IL
Default

Originally Posted by FSTR-THANU
I have the exact same combo without a hint of a hurt gasket and we have a lot of pulls already!

Damn your good Kevin!

Tom

I'm glad they are working for you. I'll have to start looking for other problems!
Reply
Old Jul 12, 2006 | 04:38 PM
  #68  
F8LWS6's Avatar
Launching!
20 Year Member
iTrader: (11)
 
Joined: Sep 2003
Posts: 232
Likes: 0
From: Monmouth County, NJ
Default

Those are some ****** SICK wagon wheels! You need to use those bitches as skinnies!

I'll throw in a guess at 1450 - 1500 ish. Thats one badass setup. W2W = amazing

Can't wait for numbers!
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-2

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-5

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-6

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Jul 12, 2006 | 05:04 PM
  #69  
NA$TY-TA's Avatar
TECH Senior Member
20 Year Member
iTrader: (21)
 
Joined: Aug 2002
Posts: 10,331
Likes: 1
From: San Antonio, TX
Default

Originally Posted by 1BADWS6@STENOD
Hmmm... Im guessing it made close to 1571hp at around 22psi. Am i close??

Kevin

I 2nd that one.... but ill add .4rwhp to it....

Add the new ones after the pulls.......

Kyle
Reply
Old Jul 12, 2006 | 09:02 PM
  #70  
NumberOneSled's Avatar
12 Second Club
iTrader: (1)
 
Joined: Apr 2003
Posts: 655
Likes: 0
From: Orlando, FL
Default

Any numbers yet?
Reply
Old Jul 12, 2006 | 09:42 PM
  #71  
Jammer's Avatar
TECH Junkie
iTrader: (1)
 
Joined: Dec 2002
Posts: 3,657
Likes: 2
From: Albany, NY
Default

For giggles..Ill go 1582 bob.
JM
Reply
Old Jul 12, 2006 | 09:52 PM
  #72  
FSTR-THANU's Avatar
Thread Starter
Outlaw 10.5 Director
20 Year Member
iTrader: (9)
 
Joined: Nov 2001
Posts: 2,136
Likes: 0
From: Commerce Twp.
Default

Well, I spoke too soon about the headgaskets! After a couple of base pulls to get the tune right Kurt started the first power hit and we heard a whistle noise. The gasket was pushed out in 6 cylinders. Oh well, that's life. Better we test the limts of the gaskets on the engine dyno instead of at the track. I think we still managed 1560hp or so but I'll let Todd post the sheets up tomorrow.

The copper gaskets with o-rings will be on by the weekend and in the car she goes. All in all I am extremely satisfied the the engine and turbo kit capabilities. Time to learn how to drive this beast!

Thanks again to the crew at W2W (Kurt-Billy-Rich-Heee Haww) for all your help and expertise!

Tom

Last edited by FSTR-THANU; Jul 12, 2006 at 10:00 PM.
Reply
Old Jul 12, 2006 | 10:35 PM
  #73  
NA$TY-TA's Avatar
TECH Senior Member
20 Year Member
iTrader: (21)
 
Joined: Aug 2002
Posts: 10,331
Likes: 1
From: San Antonio, TX
Default

Bad *** Tom...............
Reply
Old Jul 12, 2006 | 10:58 PM
  #74  
Nine Ball's Avatar
LS1Tech Co-Founder
20 Year Member
iTrader: (38)
 
Joined: Nov 2001
Posts: 32,987
Likes: 58
From: Houston, TX
Default

1560 hp? should be pretty slow, you might need to wear a helmet though.
Reply
Old Jul 13, 2006 | 12:16 AM
  #75  
1BADWS6@STENOD's Avatar
Launching!
20 Year Member
iTrader: (6)
 
Joined: Nov 2001
Posts: 240
Likes: 0
From: Commerce, MI
Default

Underside of the car is finish painted now, quarter panels and bad *** front bumper will be painted tomorrow. Rear end was painted and finished tonight also..... Looks like were going to have a busy couple weeks getting this car ready to rock and roll at the track. Should be fun, should be fun

Stenod
Reply
Old Jul 13, 2006 | 05:12 AM
  #76  
NA$TY-TA's Avatar
TECH Senior Member
20 Year Member
iTrader: (21)
 
Joined: Aug 2002
Posts: 10,331
Likes: 1
From: San Antonio, TX
Default

Late nights huh.......
Reply
Old Jul 13, 2006 | 07:21 AM
  #77  
Toonz's Avatar
TECH Fanatic
iTrader: (6)
 
Joined: Jun 2003
Posts: 1,203
Likes: 0
From: DFW
Default

Sucks about the gaskets, but you said it, better to find out on the dyno than at the track.

Setup sounds killer... can't wait to see it in the car.
Reply
Old Jul 13, 2006 | 08:13 AM
  #78  
FSTR-THANU's Avatar
Thread Starter
Outlaw 10.5 Director
20 Year Member
iTrader: (9)
 
Joined: Nov 2001
Posts: 2,136
Likes: 0
From: Commerce Twp.
Default

I am so pumped up! Why do I have to go to a regular job in the day! Can somebody just pay me to work and race my car? LOL!!

The bumper set up looks bad ***!!! I cannot wait to see how the rearend came out!

Tom

Last edited by FSTR-THANU; Jul 13, 2006 at 08:50 AM.
Reply
Old Jul 13, 2006 | 08:45 AM
  #79  
2001WS6Vert's Avatar
10 Second Club
 
Joined: Apr 2002
Posts: 1,755
Likes: 2
From: Cincinnati, Ohio
Default

Sounds like Cometic needs to go back to the drawing board with those gaskets. That's two fails in two tries from guys on the board here. We were going to try them but probably not now.
Reply
Old Jul 13, 2006 | 09:14 AM
  #80  
King James's Avatar
TECH Resident
iTrader: (13)
 
Joined: Feb 2004
Posts: 838
Likes: 0
From: Terre Haute, IN
Default

Awesome numbers!

I'm assuming the car will be at the Nvs.S shootout?
Reply



All times are GMT -5. The time now is 10:25 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-04 18:13:20


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE