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

fuck im stuck....

Thread Tools
 
Search this Thread
 
Old May 10, 2009 | 09:19 PM
  #1  
OUTLAWZ RACING's Avatar
Thread Starter
TECH Addict
iTrader: (9)
 
Joined: Mar 2004
Posts: 2,726
Likes: 1
From: COLUMBUS GA.
Default **** im stuck....

Ok I got a build for a buddy of mine its a uber budget build.

Its a stock ls6 block with high comp pistons 11.1
ASA cam he likes it lol he has all the supporting mods plus a stall 3600
Thing is Im not sure on heads, His Hp goals is atleast 400 on motor and 500 on the juice hes at 370 hp now ith stock heads and 10.1 compression. Should I suggest 5.3 liter heads with a mild port or ls6 heads. I think the jump in compression will net him over 400 but I looking for some imput. I know boosted motors but this na stuff is boggling imho.
Reply
Old May 11, 2009 | 01:07 AM
  #2  
PREDATOR-Z's Avatar
TECH Senior Member
 
Joined: Mar 2004
Posts: 14,620
Likes: 17
From: BFE
Default

243s for sure done by someone who knows.
Reply
Old May 11, 2009 | 01:10 PM
  #3  
01ssreda4's Avatar
TECH Senior Member
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (96)
 
Joined: Aug 2007
Posts: 24,241
Likes: 89
From: Turnin' Wrenches Infractions: 005
Default

uber
Reply
Old May 11, 2009 | 01:20 PM
  #4  
TooLateVTEC's Avatar
TECH Fanatic
iTrader: (2)
 
Joined: Apr 2009
Posts: 1,445
Likes: 2
From: FredVegas, Va
Default

If your getting 11:1 with stock size combustion chambers, you do not want the 5.3's small chambers.

Go with the LS6's and get them ported by someone who knows whats up like Predator said and roll on. The motor WILL make more than 400HP.
Reply




All times are GMT -5. The time now is 03:28 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