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

Circle D 4C+3.73's+full weight= help?

Thread Tools
 
Search this Thread
 
Old Jul 22, 2011 | 10:52 AM
  #1  
99_pewterZ_A4's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Jun 2008
Posts: 186
Likes: 0
From: Smith Mills, Kentucky
Default Circle D 4C+3.73's+full weight= help?

Looking to add power.

I got 2 friends that are running 100&150shots and it's time to play catchup. My motor has 134k on it and has full boltons w/ a frost mail order tune.

Questions I want to ask.

- should I spray my motor to get the most gains now while my engine has some life in it?

- or should I put my money into the motor itself, and have the full time power and character of a cammed car?

- if I was to spray I'd run no less than a 100 shot.

- also what cam(s) would work well for me?

- I've also tried searches and really couldn't find the info I needed

- when I get the money I plan to have a cam and spray. Jw from experienced people what I should do first.

Aaron
Reply
Old Jul 22, 2011 | 12:59 PM
  #2  
reeperz28's Avatar
TECH Regular
15 Year Member
iTrader: (1)
 
Joined: Oct 2010
Posts: 496
Likes: 0
From: Amarillo Tx
Default

I have 129,000 on the clock and my concern for myne is what can I do to make optimal power without hurting the engine. I personally am not going to spray because it will probably spin a rod bearing or other damage will occur. But check into low 230 duration cams or a 228 230 and a 100 shot will be great as long as the nitrous is tuned for it there will be no problems. And for longevity get a tsp ls6 ported and shimmer oil pump !! Just my 2 cents
Reply
Old Jul 22, 2011 | 01:22 PM
  #3  
99_pewterZ_A4's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Jun 2008
Posts: 186
Likes: 0
From: Smith Mills, Kentucky
Default

Well if it was to spin a rod bearing I'd buy a used shortblock for fairly cheap.
Reply
Old Jul 22, 2011 | 01:22 PM
  #4  
99_pewterZ_A4's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Jun 2008
Posts: 186
Likes: 0
From: Smith Mills, Kentucky
Default

Definetly planning on an oil pump regardless which one I pick.
Reply
Old Jul 22, 2011 | 01:31 PM
  #5  
farmington's Avatar
TECH Fanatic
iTrader: (14)
 
Joined: Jun 2010
Posts: 1,807
Likes: 13
From: Little River SC
Default

by the time you include the n20 system, the bottle heater, the purge, etc. you'll probably spend as much as a cam, springs, and pushrods.
Reply
Old Jul 22, 2011 | 02:36 PM
  #6  
NC98Z's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Sep 2003
Posts: 1,306
Likes: 0
Default

What kind of times are your buddies running at the track?
Reply
Old Jul 22, 2011 | 03:28 PM
  #7  
99_pewterZ_A4's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Jun 2008
Posts: 186
Likes: 0
From: Smith Mills, Kentucky
Default

After some thinking I think I've made my mind up.
- if I was to cam my car, and say I blew it up, theres that money gone..
- if I was to spray my car, then the money I spent would still be there, just pull the kit off the car and putting an iron 6.0 in it and upping the jets
Reply
Old Jul 22, 2011 | 03:32 PM
  #8  
99_pewterZ_A4's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Jun 2008
Posts: 186
Likes: 0
From: Smith Mills, Kentucky
Default

Originally Posted by NC98Z
What kind of times are your buddies running at the track?
1/8th is bout all we run.

100shot buddy- lol, just getting his kit working today so no times.

150shot buddy- has only been to the track on a 100shot and netted a high 7.4x low 7.5x. So figure 50 more HP in to get what it will run.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

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

 Pouria Savadkouei
story-5

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

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

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

 Verdad Gallardo
Old Jul 22, 2011 | 03:53 PM
  #9  
99_pewterZ_A4's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Jun 2008
Posts: 186
Likes: 0
From: Smith Mills, Kentucky
Default

Also a question I wanna ask some people...

Who's runnin a 200shot? I know it's been done quite alot. But should I stay with a 150 for longevity...
Reply
Old Jul 22, 2011 | 06:48 PM
  #10  
reeperz28's Avatar
TECH Regular
15 Year Member
iTrader: (1)
 
Joined: Oct 2010
Posts: 496
Likes: 0
From: Amarillo Tx
Default

You could still use the valvetrain from the first combo into the new shortblock but reccomen going a big cam if you go 6.0 but save all the headache and get the n2o for sure and def 150 shot with a good tune for it. Or for the Hell of it 175 shot
Reply
Old Jul 22, 2011 | 09:25 PM
  #11  
99_pewterZ_A4's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Jun 2008
Posts: 186
Likes: 0
From: Smith Mills, Kentucky
Default

Originally Posted by reeperz28
You could still use the valvetrain from the first combo into the new shortblock but reccomen going a big cam if you go 6.0 but save all the headache and get the n2o for sure and def 150 shot with a good tune for it. Or for the Hell of it 175 shot
Now were talkin.. All this I'm too scared to do this or that.. Puhh wack
Reply
Old Jul 22, 2011 | 09:35 PM
  #12  
Gunrock_T/A_0811's Avatar
12 Second Club
iTrader: (1)
 
Joined: Mar 2010
Posts: 142
Likes: 0
From: Camp Lejeune, NC/ Sealy, TX
Default

I run a 4c 3800 stall, with a Torquer V2 and full bolt ons with 3.43's and car ran 12.62 at 108 tonight. I gained almost a full second with the cam and converter so I'd say cam that BI**
Reply
Old Jul 23, 2011 | 12:06 PM
  #13  
99_pewterZ_A4's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Jun 2008
Posts: 186
Likes: 0
From: Smith Mills, Kentucky
Default

Thanks man! I've been reading on nitrous and tuning. Ppl suggest my friend to "dyno tune" his 75shot. Lol, with that being said. I might aswell go ahead with a cam.

- a torquer v2 was in my mind also.
Reply




All times are GMT -5. The time now is 10:29 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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