Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

Cam idea

Thread Tools
 
Search this Thread
 
Old Oct 9, 2006 | 03:25 PM
  #1  
barracuda_440's Avatar
Thread Starter
Launching!
 
Joined: Mar 2005
Posts: 274
Likes: 0
Default Cam idea

There is a Trex cam forsale on the boards, and over hte winter i figured it would be a good idea to cam my car for the spring/summer.

Is the Trex a ok cam for a street drivin car?

i have a 1998 camaro with full bolt ons, except the ls6 intake, i have 3.73 gears, and will be installing a ls7 clutch kit soon aswell.


lemme know what you think, i apreciate all the input.
Reply
Old Oct 10, 2006 | 12:54 AM
  #2  
hammertime's Avatar
TECH Fanatic
20 Year Member
iTrader: (1)
 
Joined: Apr 2006
Posts: 1,436
Likes: 2
From: Smithton, IL
Default

street driven and daily driven are two different things. since it sounds like a winter project, I assume it's not your daily driver. Just be sure you're up for it, as it is not a mild cam by any stretch...also, be sure to get the proper springs, pushrods, etc.
T-ReX v.2 - 242/248 - .608/.612 - 110 lsa 3500-6700 RPM Power Band. Violent mid-range & high RPM power. Requires computer tuning, 4000+ converter on autos, 4.30's or greater depending on transmission. Due to the fast ramp rate of this camshaft, the use of 1.8 rockers is not recommended. Due to the extreme nature of this camshaft, piston to valve clearance must be verified when using modified cylinder heads.
Reply
Old Oct 10, 2006 | 12:59 AM
  #3  
98hardtopZ's Avatar
TECH Fanatic
iTrader: (7)
 
Joined: Jun 2004
Posts: 1,251
Likes: 0
From: brandon, ms
Default

youll be ok, how many miles you pushing? if alot you might want to consider a ls2 double roller chain and that ls6 manifold is a must for that cam...youll need a ported oil pump and ptv clearances like said above, could be an issue...
Reply
Old Oct 10, 2006 | 01:08 AM
  #4  
orangeapeel's Avatar
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

Not necessarily a ported pump, but just the updated LS6 would do. Shouldnt have PTV issues when used with stock heads that have not been milled. You might be ok with 3.73's if you don't mind having any power below 2k. I would also suggest a full valvetrain upgrade in addition to the LS6 pump. Try to avoid a ported pump.
Reply
Old Oct 10, 2006 | 01:10 AM
  #5  
98hardtopZ's Avatar
TECH Fanatic
iTrader: (7)
 
Joined: Jun 2004
Posts: 1,251
Likes: 0
From: brandon, ms
Default

where did i read about a ported ls6 pump? edit, TR sells a ls6 pump that has the "casting flash" removed, i guess i just called it porting...
Reply
Old Oct 10, 2006 | 01:14 AM
  #6  
Camaross124's Avatar
Staging Lane
 
Joined: Sep 2006
Posts: 80
Likes: 0
Default

what is the deal with the ported LS6 pump? was there some horror stories or what?

when i did my cam upgrade this summer i figured i would go with one just to be safe when i rev to 6.5k
Reply
Old Oct 10, 2006 | 03:52 AM
  #7  
orangeapeel's Avatar
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

Nothing wrong with it. Just overkill really. You will have a lower pressure at idle/driving/WOT. More volume.
Reply
Old Oct 10, 2006 | 03:16 PM
  #8  
8banger's Avatar
TECH Fanatic
iTrader: (16)
 
Joined: Jun 2004
Posts: 1,120
Likes: 0
From: Chicago - Southside
Default

I know you want to take advantage of that cam being for sale, but that is not a particularly streetable cam. Some may argue, but this is all opinion. I'm fairly forgiving of rough idles, etc.,etc. I have a 234/242 on a 110 in an A4, so I'm not swingin on the 224/224's nuts by any means, but my friend had a fully tuned (by one of the best tuners I know of) T-Rex/4400 stall car and I didn't like how shaky it was even after the tune and all. It's all personal opinion.
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




All times are GMT -5. The time now is 02:53 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 | 2026-06-09 14:55:56


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