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

Friend thinking about changing T2 cam.

Thread Tools
 
Search this Thread
 
Old Feb 3, 2009 | 09:53 AM
  #1  
SIC LSX's Avatar
Thread Starter
TECH Senior Member
iTrader: (10)
 
Joined: May 2005
Posts: 5,353
Likes: 2
From: Bossier city,LA barksdale AFB
Default Friend thinking about changing T2 cam.

He has full boltons with FAST 90/90, AFR 205's milled .010 with and the torquer 2 cam and its just not a good cam for these heads! I have always seen Patric G make some good power with AFR heads. Vengeance Racing tuned the car in Hawaii and they said that combo wasn't good with the T2 cam. Anyidea's on a cam to make great power and still be good to drive around? Its a auto with yank ss3600 stall and stock rear he also has n20

Last edited by SIC LSX; Feb 3, 2009 at 09:59 AM.
Reply
Old Feb 3, 2009 | 08:24 PM
  #2  
RyderTA's Avatar
11 Second Club
iTrader: (3)
 
Joined: Mar 2008
Posts: 257
Likes: 0
From: Utah
Default

Well what are his current numbers? Maybe there's an underlying reason for low power.
Reply
Old Feb 3, 2009 | 09:12 PM
  #3  
blown03mustang's Avatar
11 Second Club
 
Joined: Dec 2007
Posts: 868
Likes: 0
From: Charleston, SC
Default

ive never heard that the 205s are a bad choice for the t2? interesting. i wanna hear more
Reply
Old Feb 3, 2009 | 10:05 PM
  #4  
sidewayz28's Avatar
TECH Junkie
iTrader: (24)
 
Joined: Jul 2005
Posts: 3,548
Likes: 1
From: seattle
Default

i dont understand. That cam with those heads should make some nice power. And the split duration cam + nitrous should really wake up that car?
Reply
Old Feb 4, 2009 | 07:18 AM
  #5  
SIC LSX's Avatar
Thread Starter
TECH Senior Member
iTrader: (10)
 
Joined: May 2005
Posts: 5,353
Likes: 2
From: Bossier city,LA barksdale AFB
Default

I think it did around 4**whp. Vengeance Racing dyno tuned it and said it was a bitch to tune and that cam was not good for those heads and he is still having problems with his tune. The A/F is good but the provability sucks! The track shut down in Hawaii a few years back so dosnt have any track time. B4 with just yank 3600stall, t2 cam, and boltons it ran 11.9 in a full weight vert with 220lbs driver and 11.0 on spray with 400whp and ran great! Added AFR heads, FAST 90/90, Svo 42 lbs injectors, FAST rails and driveability sucks!



Last edited by SIC LSX; Feb 25, 2009 at 02:34 AM.
Reply
Old Feb 4, 2009 | 07:30 AM
  #6  
SIC LSX's Avatar
Thread Starter
TECH Senior Member
iTrader: (10)
 
Joined: May 2005
Posts: 5,353
Likes: 2
From: Bossier city,LA barksdale AFB
Default

He is in the navy and wont be back until june. He is also wanting to upgrade all his exhaust. He has pacesetter LT, TSP ory, Magnaflow catback. Wants some stainless 1-7/8s headers and hooker catback to tone down the sound.
Reply
Old Feb 4, 2009 | 09:15 AM
  #7  
Patrick G's Avatar
LS1 Tech Administrator
20 Year Member
Photogenic
iTrader: (14)
 
Joined: Nov 2001
Posts: 8,246
Likes: 34
From: Victoria, TX
Default

The AFR 205 heads have outstanding exhaust flow making a large exhaust split unnecessary for optimum power. The T2 is well within the range of duration and overlap for making solid power with the AFR 205s. For what it's worth, 440rwhp through and automatic would be like 460+ rwhp with a 6 speed. If drivability sucks, look at all the other things that have been changed. Likely culprits are larger 90mm throttle body, larger than stock injectors, and no MAF. In this case, the drivability improvement rests with your tuner.
__________________

2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.

Reply
Old Feb 4, 2009 | 08:06 PM
  #8  
RyderTA's Avatar
11 Second Club
iTrader: (3)
 
Joined: Mar 2008
Posts: 257
Likes: 0
From: Utah
Default

I'm with Patrick G, I think it's a tuning issue more than the parts...
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




All times are GMT -5. The time now is 04:37 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