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

Possible Overkill

Thread Tools
 
Search this Thread
 
Old Dec 30, 2007 | 02:27 PM
  #1  
r.serio's Avatar
Thread Starter
Staging Lane
iTrader: (18)
 
Joined: Sep 2007
Posts: 81
Likes: 0
From: Fort Myers, Florida
Default Possible Overkill

I picked up a set of Dart 225's from a fellow member here that I think is not going to work with what i'm doing. Stock bottom end, heads, mild cam, LT's, LS6 intake & ported tb.

My question is should I go with 195's, 205's or put the darts on? What are the pro & cons of using the darts?

Thanks,
Ron
Reply
Old Dec 30, 2007 | 02:31 PM
  #2  
Pwebbz28's Avatar
TECH Fanatic
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (31)
 
Joined: Nov 2004
Posts: 1,248
Likes: 1
From: Denton, Tx
Default

Fast intake and BIG cam and it would rock up to 7K.
Reply
Old Dec 30, 2007 | 02:40 PM
  #3  
r.serio's Avatar
Thread Starter
Staging Lane
iTrader: (18)
 
Joined: Sep 2007
Posts: 81
Likes: 0
From: Fort Myers, Florida
Default

Originally Posted by Pwebbz28
Fast intake and BIG cam and it would rock up to 7K.
I guess I can go that route. But i'm not looking for anything radical. Just bump up the rwhp without going crazy. I want 360-380 rwhp. I have a Strange 12 bolt waiting to be dropped in w/373's. I'm just waiting for UMI to send the parts I ordered.
Reply
Old Dec 30, 2007 | 03:08 PM
  #4  
Pwebbz28's Avatar
TECH Fanatic
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (31)
 
Joined: Nov 2004
Posts: 1,248
Likes: 1
From: Denton, Tx
Default

I dont see why they couldnt work. Most ported stock heads you get are about 225-230cc. Dart heads are very good heads and even better after a competent porter gets ahold of them. I would send a couple Pms and make a few phone calls to get yourself a 100% correct answer.

I would call TSP or Thunder racing and see what they say. I would think the heads would do well with a MS4 but your stock intake will limit you quite a bit.
Reply
Old Dec 30, 2007 | 03:48 PM
  #5  
r.serio's Avatar
Thread Starter
Staging Lane
iTrader: (18)
 
Joined: Sep 2007
Posts: 81
Likes: 0
From: Fort Myers, Florida
Default

I'm going to be putting on an LS6 intake. I can't wait until all the parts get here. Should I used my stock tb or get a bigger one? Port mine?
Reply
Old Dec 30, 2007 | 05:07 PM
  #6  
Pwebbz28's Avatar
TECH Fanatic
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (31)
 
Joined: Nov 2004
Posts: 1,248
Likes: 1
From: Denton, Tx
Default

You might see a small gain from a ported throttle body. Not really worth it if you are going to upgrade shortly unless you find one cheap.
Reply




All times are GMT -5. The time now is 12:16 PM.

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