Dynamometer Results & Comparisons Dyno Records | Dyno Discussion | Dyno Wars

Lq9 trans am build

Thread Tools
 
Search this Thread
 
Old Jan 5, 2015 | 09:13 PM
  #1  
RedDemon_ls's Avatar
Thread Starter
Staging Lane
 
Joined: Sep 2014
Posts: 62
Likes: 0
Default Lq9 trans am build

I have a lq9 with ported and polished 243's bolt on's under drive pulley and a tsp 232/238 .595/.605 3600 Yank and 3.73 what Yall think it will make on the dyno and should do on the track?
Reply
Old Jan 6, 2015 | 01:21 AM
  #2  
KCS's Avatar
KCS
Moderator
20 Year Member
Liked
Loved
Community Favorite
iTrader: (20)
 
Joined: Mar 2005
Posts: 8,859
Likes: 323
From: Conroe, TX
Default

400whp and run 12's.
Reply
Old Jan 6, 2015 | 04:56 AM
  #3  
madmike9396's Avatar
TECH Junkie
15 Year Member
Liked
Loved
Community Favorite
iTrader: (29)
 
Joined: Jan 2009
Posts: 3,392
Likes: 220
From: North Carolina
Default

400+ and should go 11s if you can get it to hook !

What headers and exhaust are you running ?
Reply
Old Jan 6, 2015 | 05:13 AM
  #4  
HCI2000SS's Avatar
TECH Senior Member
iTrader: (2)
 
Joined: Aug 2012
Posts: 11,137
Likes: 20
From: Howell & Fenton MI
Default

Hard to say on the dyno numbers since they vary and there are different kinds as well. What tire/wheel setup will you be running, and what is the weight of the vehicle?
Reply
Old Jan 6, 2015 | 05:36 AM
  #5  
scotty2000ss's Avatar
11 Second Club
iTrader: (2)
 
Joined: Jun 2014
Posts: 2,087
Likes: 3
From: Roseville, CA
Default

420/388 11.88 @117.
Reply
Old Jan 6, 2015 | 11:47 AM
  #6  
RedDemon_ls's Avatar
Thread Starter
Staging Lane
 
Joined: Sep 2014
Posts: 62
Likes: 0
Default

I'm gonna be running a 255/60-16 drag radial and I'm running 1 3/4 headers to flowmaster but I always have the cut out open ! And the car it was in before was a Trans am with drop top and ran 11.88 without a cam and now i added one
Reply
Old Jan 8, 2015 | 10:26 AM
  #7  
ranmas2004's Avatar
On The Tree
iTrader: (1)
 
Joined: Dec 2013
Posts: 105
Likes: 0
From: Allentown, PA
Default

What kind of ported 243s? Those Advanced induction heads? How much the car weigh? I have an LQ9 swapped 300zx and it has Ai 243s 229/234 .600/.600 114+2 cam, 25% UDP, aluminum Crank, headers, 3" dual exhaust 102TB and 102 ported FAST 100mm MAF...and a bunch of other crap.....curb weight is 3185lbs and it made 470whp and 433ft-lbs (SAE) on a dynojet.
Reply




All times are GMT -5. The time now is 05:40 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE