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

TRex dyno

Thread Tools
 
Search this Thread
 
Old Oct 13, 2011 | 07:00 PM
  #1  
Cosmos's Avatar
Thread Starter
TECH Enthusiast
iTrader: (15)
 
Joined: Oct 2010
Posts: 624
Likes: 0
Default TRex dyno

Dynoed my car.

M6
Self Ported 5.3s, 59cc, ls6 valves, STOCK valve job
TRex cam
Full bolt ons
Hooker Cat back
Moser 9inch 4.30s
ls7 clutch
E85

Car put down 416/380 Corrected on a Mustang dyno.

I dont have a graph I can upload, gotta get a scanner.

I think those are pretty good numbers for having the heavy clutch and rear.

It is also running a stock LS1 intake and MAF.
Reply
Old Oct 13, 2011 | 08:05 PM
  #2  
AlaskaBlack's Avatar
Staging Lane
iTrader: (2)
 
Joined: Jul 2008
Posts: 79
Likes: 0
From: Indianapolis, In
Default

Nice numbers for LS1 intake and maf!!!!
Reply
Old Oct 13, 2011 | 08:35 PM
  #3  
Cosmos's Avatar
Thread Starter
TECH Enthusiast
iTrader: (15)
 
Joined: Oct 2010
Posts: 624
Likes: 0
Default

Thanks! Cant wait to get the LSXRT on there. This ls1 intake sucks ***** lol
Reply
Old Oct 13, 2011 | 09:03 PM
  #4  
GIVE EM' THE BIRD's Avatar
TECH Apprentice
iTrader: (1)
 
Joined: Jul 2007
Posts: 344
Likes: 0
From: henderson,ky
Default

Man that's a sweet number for not having an intake! What correction factor did you use for the mustang dyno?
Reply
Old Oct 13, 2011 | 09:25 PM
  #5  
bighamz28's Avatar
Teching In
15 Year Member
 
Joined: Aug 2007
Posts: 18
Likes: 0
From: mexicali b.c.
Default

more info please... ptv clearance? flycut pistons?
Reply
Old Oct 14, 2011 | 02:10 AM
  #6  
Cosmos's Avatar
Thread Starter
TECH Enthusiast
iTrader: (15)
 
Joined: Oct 2010
Posts: 624
Likes: 0
Default

Pistons are flycut. With out correction factor it was 402/367. Correction factor is WCF.
Reply
Old Oct 14, 2011 | 04:04 AM
  #7  
69cutlassrkt's Avatar
On The Tree
 
Joined: Aug 2008
Posts: 129
Likes: 1
From: Texas
Default

Originally Posted by Cosmos
Thanks! Cant wait to get the LSXRT on there. This ls1 intake sucks ***** lol
when do you plane on getting the lsxrt intake? I'm really interested in how much power you would pick up
Reply
Old Oct 14, 2011 | 05:00 AM
  #8  
BOBS99SS's Avatar
Captain Double Post
iTrader: (2)
 
Joined: Jun 2010
Posts: 1,615
Likes: 2
From: Elyria Ohio
Default

yeah those are great numbers with a ls1 intake, mine did 394 on a mustang with stock injectors,ls1 intake,spinning it to 5900, with the ms4 and i thought that was great, only went to 59 because injectors were almost maxed, but for sure good numbers, the intake swap will for sure gain you a good amount, injectors and a intake bumped my dyno queen up a good bit lol
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Oct 14, 2011 | 10:48 AM
  #9  
Cosmos's Avatar
Thread Starter
TECH Enthusiast
iTrader: (15)
 
Joined: Oct 2010
Posts: 624
Likes: 0
Default

I'm going to do the intake over winter. I'm also going to do a cam swap. I'm going to dyno both to see the results.
Reply
Old Oct 14, 2011 | 11:38 AM
  #10  
CorbinLR's Avatar
On The Tree
iTrader: (10)
 
Joined: Sep 2010
Posts: 127
Likes: 1
From: Eastern, NC
Default

Please jesus get an intake, haha.
Reply
Old Oct 15, 2011 | 05:36 PM
  #11  
T.Man's Avatar
On The Tree
 
Joined: Oct 2010
Posts: 124
Likes: 2
From: Desert
Default

Why leave the stock valve job on the table ?

Nice numbers either way
Reply
Old Oct 15, 2011 | 05:54 PM
  #12  
Cosmos's Avatar
Thread Starter
TECH Enthusiast
iTrader: (15)
 
Joined: Oct 2010
Posts: 624
Likes: 0
Default

Didn't have the money to get it done at the time.
Reply
Old Oct 15, 2011 | 06:11 PM
  #13  
s346k's Avatar
TECH Junkie
iTrader: (4)
 
Joined: May 2005
Posts: 3,433
Likes: 1
From: johnson co.
Default

got a graph?
Reply
Old Oct 15, 2011 | 06:27 PM
  #14  
garygnu's Avatar
TECH Senior Member
 
Joined: Feb 2009
Posts: 5,445
Likes: 4
Default

whats the SCR and DCR ?what injectors and pump did you use ?is the lsxrt for trucks ?
Reply
Old Oct 15, 2011 | 07:24 PM
  #15  
DoggyB22's Avatar
TECH Fanatic
iTrader: (2)
 
Joined: Jan 2008
Posts: 1,677
Likes: 8
From: Bay Area, California
Default

Pretty good numbers! I plan to get some LS6 heads & a Trex cam myself
Reply
Old Oct 16, 2011 | 01:38 AM
  #16  
bighamz28's Avatar
Teching In
15 Year Member
 
Joined: Aug 2007
Posts: 18
Likes: 0
From: mexicali b.c.
Default

pushrod lenght????
Reply
Old Oct 16, 2011 | 10:29 AM
  #17  
Cosmos's Avatar
Thread Starter
TECH Enthusiast
iTrader: (15)
 
Joined: Oct 2010
Posts: 624
Likes: 0
Default

Originally Posted by s346k
got a graph?
Going to get it scanned soon I hope.

whats the SCR and DCR ?what injectors and pump did you use ?is the lsxrt for trucks ?
59cc heads, stock GM MLS, stock flycut pistons. 42 lbs lucas injectors from New Era. Racetronix Hot wire and pump kit. F99 I believe?

Yes, I would be using the LSXRT for the trucks. Comp says its the one to run if you can fit it. I have a sunoco so I want to use it. I also saw a graph that showed the LSXRT put 15 rwhp on the LSXR from 6k+. It also made better power all around. Cant find the article for the life of me now.

pushrod lenght????
7.350
Reply
Old Oct 16, 2011 | 10:33 AM
  #18  
Cosmos's Avatar
Thread Starter
TECH Enthusiast
iTrader: (15)
 
Joined: Oct 2010
Posts: 624
Likes: 0
Default

Originally Posted by DoggyB22
Pretty good numbers! I plan to get some LS6 heads & a Trex cam myself
If you do make sure you flycut and get the heads to 59cc or run a thinner head gasket. Also make sure you get somebig gears and/or a big stall if an auto. Just to warn you, this cam doesnt get going until 3.5k or so. Takes a little fun out of street driving.

Example. My old set up,(cam only, 236 cam) would break the ires loose around 2.2k. This set up hooks then spins at 3k-4k or so. lol.
Reply




All times are GMT -5. The time now is 06:23 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