Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Value over power?

Thread Tools
 
Search this Thread
 
Old Jun 1, 2007 | 03:27 PM
  #1  
SheldonZ28's Avatar
Thread Starter
TECH Apprentice
iTrader: (4)
 
Joined: Jan 2007
Posts: 333
Likes: 0
From: Ontario, Canada
Default Value over power?

Hey Everyone,

Im planning an LS1 swap into my '89 iroc. Ive come up with a few different mod combo's, but im trying to hit the perfect combonation of "Best bang for the buck" Obviously i can spend tonnes of money for a super powerful motor, but i dont have the cash to spent to the moon.

Im trying to determine which parts are worth the cash for the increase in output/ efficiency they create.

So, ive come up with 2 combo's. Both, by my calculations, should make over 400hp, seeing they are essentailly LS6 engines.

Im looking for some input on this, feel free to move things between my 2 combo's to help me out, im new to the LSX world, and seeing im only 16, new the car world in general, though id like to say im fairly knowledgable towards the subject.

Anyways, here are my builds:

Build one: Approximate cost (excluding taxes,some parts used parts): $2000(give or take)

LS1 Short block:
LS6 Intake
Ported TB
GMPP Hotcam - 218/228 @.050 - .525/.525 lift
Harland sharp 1.8:1 Roller Rockers
OEM LS6 Heads
Stainless works Long tube conversion headers (to fit into my iroc)

Combo 2: $3800
LS1 Shortblock:
FAST Polymer intake
90mm TB
Comp Cam: 228/232 @.050 -.581/.588
Patriot CNC Ported LS6 heads (227cc, 58cc chambers, 310cfm @ .600lift)
MSD Ignition cables
Harland Sharp 1.8 Roller Rockers
Stainless works Longtube conversion headers

All help extremely appreciated.

Sheldon
Reply
Old Jun 1, 2007 | 04:55 PM
  #2  
TheSecretFormula's Avatar
Launching!
iTrader: (2)
 
Joined: Feb 2007
Posts: 254
Likes: 0
From: S. Florida
Default

Have you actually priced any of these items b/c if you can build those engines at those prices build me one while your at it.
Reply
Old Jun 1, 2007 | 04:59 PM
  #3  
5_02ls1's Avatar
11 Second Club
iTrader: (20)
 
Joined: Oct 2006
Posts: 3,131
Likes: 0
From: Virginia
Default

look in the for sale section^^^^ you would be suprised....
to the OP #2 looks good
Reply
Old Jun 1, 2007 | 05:39 PM
  #4  
SheldonZ28's Avatar
Thread Starter
TECH Apprentice
iTrader: (4)
 
Joined: Jan 2007
Posts: 333
Likes: 0
From: Ontario, Canada
Default

Originally Posted by TheSecretFormula
Have you actually priced any of these items b/c if you can build those engines at those prices build me one while your at it.
Keeping in mind that the price of the shortblock is not included?
Reply
Old Jun 2, 2007 | 01:00 AM
  #5  
TheSecretFormula's Avatar
Launching!
iTrader: (2)
 
Joined: Feb 2007
Posts: 254
Likes: 0
From: S. Florida
Default

Originally Posted by SheldonZ28
Keeping in mind that the price of the shortblock is not included?
Oh okay that makesmore sense now.
Reply
Old Jun 2, 2007 | 10:22 AM
  #6  
TheLS1Kid's Avatar
TECH Fanatic
iTrader: (12)
 
Joined: Oct 2006
Posts: 1,724
Likes: 0
From: Orlando, FL
Default

Correct me if im wrong but those 1.8 rocker arms WILL NOT work with that comp cam.
Reply
Old Jun 2, 2007 | 01:26 PM
  #7  
TheSecretFormula's Avatar
Launching!
iTrader: (2)
 
Joined: Feb 2007
Posts: 254
Likes: 0
From: S. Florida
Default

Originally Posted by TheLS1Kid
Correct me if im wrong but those 1.8 rocker arms WILL NOT work with that comp cam.
I believe your right.
Reply
Old Jun 2, 2007 | 05:34 PM
  #8  
SheldonZ28's Avatar
Thread Starter
TECH Apprentice
iTrader: (4)
 
Joined: Jan 2007
Posts: 333
Likes: 0
From: Ontario, Canada
Default

Originally Posted by TheSecretFormula
I believe your right.
Mind explaining?
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

 Michael S. Palmer
story-1

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-2

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

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

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

 Pouria Savadkouei
story-7

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

 Verdad Gallardo
story-8

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-9

Top 10 Most Powerful Chevy Trucks Ever Made!

 
Old Jun 2, 2007 | 07:25 PM
  #9  
92SilverSHO's Avatar
TECH Fanatic
iTrader: (3)
 
Joined: Mar 2003
Posts: 1,162
Likes: 0
From: Bensalem, Pa, now montreal, Quebec
Default

how about a new 383 ls1 from SDPC 4500 including shipping, hes selling it right now. Check it out. Its his personal motor he never used. great deal if you read this in time.

Last edited by 92SilverSHO; Jun 2, 2007 at 07:37 PM.
Reply




All times are GMT -5. The time now is 04:47 PM.

story-0
10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

Slideshow: 10 reasons daily-driving a swap project might not be for you. Or is it?

By Michael S. Palmer | 2026-06-17 09:39:05


VIEW MORE
story-1
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-2
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 | 2026-06-18 10:26:23


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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