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

What camshaft?

Thread Tools
 
Search this Thread
 
Old Jan 19, 2008 | 05:42 PM
  #1  
smask04C5's Avatar
Thread Starter
12 Second Club
20 Year Member
iTrader: (1)
 
Joined: Dec 2004
Posts: 607
Likes: 1
From: Winter Haven, Fl.
Default What camshaft?

I have a nearly new LS6 engine and plan on transplanting most of the stuff in my signature, minus the short block and camshaft. It will be a 3.905 bore LS6 with Wiseco -3.2 cc pistons, a BRC 4 inch stroke crank with 6.125 Carrillo rods. Fast intake will be Mamofied along with necessary head work. Any ideas on a good camshaft for this combo would be appreciated. Thanks in advance
Reply
Old Jan 19, 2008 | 07:06 PM
  #2  
allthrotle's Avatar
TECH Resident
20 Year Member
iTrader: (2)
 
Joined: Jul 2005
Posts: 919
Likes: 0
From: Sparks,NV
Default

Look at the trick flow camshafts, I made good power with one, with close to the same mods you have.
Reply
Old Jan 19, 2008 | 07:29 PM
  #3  
smask04C5's Avatar
Thread Starter
12 Second Club
20 Year Member
iTrader: (1)
 
Joined: Dec 2004
Posts: 607
Likes: 1
From: Winter Haven, Fl.
Default

I'd like to get the most from the 4 inch stroke (383ci) and not have to change the exhaust system
Reply
Old Jan 19, 2008 | 08:02 PM
  #4  
Top Fuel's Avatar
10 Second Club
iTrader: (8)
 
Joined: Nov 2001
Posts: 838
Likes: 0
From: NW Indiana
Default

something T-Rexish in size
Reply
Old Jan 19, 2008 | 08:12 PM
  #5  
Brad Hutchcraft's Avatar
TECH Apprentice
iTrader: (8)
 
Joined: Jan 2007
Posts: 371
Likes: 0
From: Lampe, Mo
Default

He couldnt run the Trex with the 1.8 ratio rockers. But a cam that I would be looking at, would be something similar to the F12 cam from Futral on a 112 LSA. It gives a little more exhaust duration, would put you right in the meat of your powerband with that converter, and finishes up at around 6800 rpms. Seems like it would work well with the FAST manifold and the balanced performance of the AFR heads. I think it would make for an awesome car!
Reply
Old Jan 19, 2008 | 08:47 PM
  #6  
smask04C5's Avatar
Thread Starter
12 Second Club
20 Year Member
iTrader: (1)
 
Joined: Dec 2004
Posts: 607
Likes: 1
From: Winter Haven, Fl.
Default

I've got a set of 1.7 Jesel SS rockers, just would need to clearance the valve covers. T-rex be a good choice with a good tune?
Reply
Old Jan 19, 2008 | 08:49 PM
  #7  
Top Fuel's Avatar
10 Second Club
iTrader: (8)
 
Joined: Nov 2001
Posts: 838
Likes: 0
From: NW Indiana
Default

sorry I didnt notice the 1.8's. So I'll change my statement. Ditch the 1.8's and get something T-Rexish in size . Trust me, I cant give out his screen name or too much on his setup because he street races, but my friends has a ported stock casting/Trexish size cam/383, 34-3500lb rw, 4000 stall, 4.10 combo and it runs. Doesnt dyno that well, but It ET's. A little better than the time i have posted. I dont how extreme you want to go with your setup, but i figured that since you were popping for a ported FAST, that I would throw it out there.
Reply
Old Jan 19, 2008 | 09:15 PM
  #8  
Brad Hutchcraft's Avatar
TECH Apprentice
iTrader: (8)
 
Joined: Jan 2007
Posts: 371
Likes: 0
From: Lampe, Mo
Default

^^^^^^^HAAAAAA!!!!!^^^^^^ funny!
Well, with a 1.7 ratio, and with that good of a rocker, maybe you should check into a custom grind... I mean, you have all of this money into the AFR heads and ported FAST, then why not get a camshaft tailored to YOUR needs?
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 Jan 19, 2008 | 09:39 PM
  #9  
smask04C5's Avatar
Thread Starter
12 Second Club
20 Year Member
iTrader: (1)
 
Joined: Dec 2004
Posts: 607
Likes: 1
From: Winter Haven, Fl.
Default

What about a LG cam, perhaps a G5X2 on a 114 lsa?
Reply
Old Jan 19, 2008 | 10:59 PM
  #10  
Top Fuel's Avatar
10 Second Club
iTrader: (8)
 
Joined: Nov 2001
Posts: 838
Likes: 0
From: NW Indiana
Default

I'd imagine a g5x2 in a 383 would act like something along the lines of a 222/230 in a 346.
Reply
Old Jan 20, 2008 | 09:11 AM
  #11  
Shawn @ VA Speed's Avatar
FormerVendor
iTrader: (3)
 
Joined: Jun 2007
Posts: 2,991
Likes: 2
From: Virginia Beach,Virginia
Default

get a custom grind-you will never get the most with a shelf cam-we sell custom grinds for $370.00 pm me and we can talk about it.
Reply
Old Jan 20, 2008 | 06:18 PM
  #12  
Jason 98 TA's Avatar
LS1Tech Premium Sponsor
iTrader: (4)
 
Joined: Nov 2001
Posts: 4,229
Likes: 4
From: Texas!
Default

We've done extensive dyno testing with 383cid applications & I personally like the driveability of the 244/248 XER camshaft on a 114. That combo has made 500rwhp before in a street car with good street driveability. Give us a call so we can discuss some of your goals & I bet we can help you get the most out of that 383 setup!
__________________
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
Reply
Old Jan 20, 2008 | 06:47 PM
  #13  
99mongooSS's Avatar
TECH Resident
15 Year Member
iTrader: (4)
 
Joined: May 2007
Posts: 781
Likes: 2
From: Denton, Tx
Default

X2 in that range.
Reply




All times are GMT -5. The time now is 08:23 PM.

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