C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Cam only LS2

Thread Tools
 
Search this Thread
 
Old May 7, 2009 | 12:27 PM
  #1  
11sec_C5Z51's Avatar
11sec_C5Z51
Thread Starter
Racer
 
Joined: May 2006
Posts: 431
Likes: 0
From: Houston TX
Default Cam only LS2

What mph are cam only c6 LS2's doing in the 1/4 mile?
My buddy has a cam only stock geared '05 C6 LS2 6spd, with a G5X3 cam (234/238 112LSA)/LG Pro LTs, Ported LS2 manifold/ported TB and supporting mods making 462rwhp and he's claiming 11.7 @ 126mph in the 1/4. Does that mph seem a tad high for cam only? Because to me, it seems like H/C mph.
Reply
Old May 7, 2009 | 12:33 PM
  #2  
LS1LT1's Avatar
LS1LT1
Team Owner
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Feb 2001
Posts: 27,254
Likes: 137
From: Short Hills, NJ
Default

Originally Posted by 11sec_C5Z51
What mph are cam only c6 LS2's doing in the 1/4 mile?
My buddy has a cam only stock geared '05 C6 LS2 6spd, with a G5X3 cam (234/238 112LSA)/LG Pro LTs, Ported LS2 manifold/ported TB and supporting mods making 462rwhp and he's claiming 11.7 @ 126mph in the 1/4. Does that mph seem a tad high for cam only? Because to me, it seems like H/C mph.
Yes it does seem high for that low of an ET but it's actually not crazy high for a manual transmissioned LS2 with a relatively big cam such as that and such strong dyno numbers.
With better traction/launch that could be a high 10 second car, if it's actually legit that is.
Reply
Old May 7, 2009 | 01:33 PM
  #3  
Nightstalker Medic's Avatar
Nightstalker Medic
Pro
 
Joined: Nov 2006
Posts: 667
Likes: 0
From: Eagle River Alaska
Default

with my mods see sig. I only made 444rwhp and 404rwtq at 7200ft. Thats with out trickflow 225s. which will be added 10 months.
Reply
Old May 7, 2009 | 01:46 PM
  #4  
MLCZ51's Avatar
MLCZ51
Burning Brakes
 
Joined: Oct 2008
Posts: 1,021
Likes: 0
From: HOUSTON TEXAS
Default Et's ok

Originally Posted by 11sec_C5Z51
What mph are cam only c6 LS2's doing in the 1/4 mile?
My buddy has a cam only stock geared '05 C6 LS2 6spd, with a G5X3 cam (234/238 112LSA)/LG Pro LTs, Ported LS2 manifold/ported TB and supporting mods making 462rwhp and he's claiming 11.7 @ 126mph in the 1/4. Does that mph seem a tad high for cam only? Because to me, it seems like H/C mph.
BUT AT THAT TRAP SPEED HE SHOULD BE AT 10.90'S
MY CAM ONLY C-5 RAN 11.74@117MPH ALLDAY.. 116 TO 118MPH..
Reply
Old May 7, 2009 | 03:49 PM
  #5  
AndrewZPSU's Avatar
AndrewZPSU
Burning Brakes
 
Joined: Feb 2008
Posts: 988
Likes: 2
Default

My Bolt on LS3 with 414 rwhp ran 11.502 @ 122.xx (heat soaked). It also trapped up to 123.4 mph.

So With 50 more hp I see low 11s and maybe a 126 trap or higher depending on how much more of a red line you've got.
Reply
Old May 7, 2009 | 04:47 PM
  #6  
silvervette05's Avatar
silvervette05
Racer
15 Year Member
 
Joined: Sep 2008
Posts: 448
Likes: 0
From: West Monroe La. (Fastest Bolt On M6)
Default

et seems a little off for that mph...my bolt on only ran 11.60@121.5..even hit 122 one time..Seems like it should be right there at the 10.s..or Low low 11.s.
Reply
Old May 7, 2009 | 04:57 PM
  #7  
11sec_C5Z51's Avatar
11sec_C5Z51
Thread Starter
Racer
 
Joined: May 2006
Posts: 431
Likes: 0
From: Houston TX
Default

Originally Posted by silvervette05
et seems a little off for that mph...my bolt on only ran 11.60@121.5..even hit 122 one time..Seems like it should be right there at the 10.s..or Low low 11.s.
LS2 or LS3? rwhp numbers?
Reply
Old May 7, 2009 | 06:24 PM
  #8  
Tony B4's Avatar
Tony B4
Safety Car
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Sep 2006
Posts: 3,922
Likes: 4
From: Cheektowaga NY
St. Jude Donor '08
Default

I have a LS2 cam only auto. I made 466rwhp and 411rwfts. Picture of the graph http://i261.photobucket.com/albums/i...bum/Scan-3.jpg

My best time so far is 10.84@125.83mph. Video of my best http://s261.photobucket.com/albums/i...onverted-1.flv

Mods are in the signature.

Last edited by Tony B4; May 7, 2009 at 06:30 PM.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

 Michael S. Palmer
story-1

5 Best & 5 Worst Corvette Daily Drivers

 Joe Kucinski
story-2

The Headlights of Every Corvette Generation Explained

 Joe Kucinski
story-3

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-4

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-5

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-6

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-7

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-8

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-9

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
Old May 7, 2009 | 06:25 PM
  #9  
MLCZ51's Avatar
MLCZ51
Burning Brakes
 
Joined: Oct 2008
Posts: 1,021
Likes: 0
From: HOUSTON TEXAS
Default Ls2

Originally Posted by 11sec_C5Z51
LS2 or LS3? rwhp numbers?
LS2
Reply
Old May 7, 2009 | 08:08 PM
  #10  
AlexVette505's Avatar
AlexVette505
Racer
 
Joined: Apr 2008
Posts: 261
Likes: 0
Default

I think most bolt on ls2 c6's trap around 115-117 and cam only around 120-122 right?
Reply
Old May 7, 2009 | 09:36 PM
  #11  
dicky's Avatar
dicky
Burning Brakes
15 Year Member
Liked
 
Joined: May 2006
Posts: 1,110
Likes: 16
From: stuart fl
Default

Originally Posted by AlexVette505
I think most bolt on ls2 c6's trap around 115-117 and cam only around 120-122 right?
when i did just my headers, vararam and tune i traped 117.4 ( i have an 06 A6) so there is more to go. i would say 125 or so for a cammed ls2 is about right in ok air on average (get a good negative DA and i would say about 128 or so).

dicky
Reply
Old May 7, 2009 | 09:47 PM
  #12  
Tommy D's Avatar
Tommy D
Le Mans Master
10 Year Member
St. Jude 10 Year Donor
 
Joined: Aug 2004
Posts: 5,259
Likes: 16
From: Monroe Township New Jersey
St. Jude Donor '05-'06-'07-'08-'09-'10-'11-'12-'13-'14-'15-'16
St. Jude donor in memory of jpee '14
Default

Originally Posted by AlexVette505
I think most bolt on ls2 c6's trap around 115-117 and cam only around 120-122 right?
Check out the 1/4 sticky:
http://forums.corvetteforum.com/c6-t...challenge.html
Reply
Old May 9, 2009 | 12:21 AM
  #13  
AlexVette505's Avatar
AlexVette505
Racer
 
Joined: Apr 2008
Posts: 261
Likes: 0
Default

Originally Posted by Tommy D
Thanks! i really wanna do longtubes soon!!!
Reply
Old May 9, 2009 | 12:31 AM
  #14  
Tony B4's Avatar
Tony B4
Safety Car
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Sep 2006
Posts: 3,922
Likes: 4
From: Cheektowaga NY
St. Jude Donor '08
Default

Originally Posted by AlexVette505
Thanks! i really wanna do longtubes soon!!!
Your gonna luv the sound/power they give.
Reply
Old May 9, 2009 | 12:46 AM
  #15  
MLCZ51's Avatar
MLCZ51
Burning Brakes
 
Joined: Oct 2008
Posts: 1,021
Likes: 0
From: HOUSTON TEXAS
Default I agree ......

Originally Posted by Tony B4
Your gonna luv the sound/power they give.
Reply

Get notified of new replies

To Cam only LS2





All times are GMT -4. The time now is 07:05 AM.

story-0
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-1
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-2
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-3
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-4
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-5
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-6
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-7
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-8
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-9
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE