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

motor size

Thread Tools
 
Search this Thread
 
Old Dec 6, 2011 | 08:53 AM
  #1  
Chris'stransam's Avatar
Thread Starter
TECH Enthusiast
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (7)
 
Joined: Oct 2007
Posts: 604
Likes: 1
From: Gainesville FL
Default motor size

I want to build a forged motor for my 99 ta. I can't decide bettwen 408I with lsa heads and a s480 turbo,or a erls 427 or 440 with the bottle. I want to beable to drive it whenever I want and take it to the track and lay dow low 10s . My r has a t56 .what do u all think.
Reply
Old Dec 6, 2011 | 09:38 AM
  #2  
parks450's Avatar
TECH Enthusiast
iTrader: (17)
 
Joined: Oct 2010
Posts: 649
Likes: 2
From: Wyoming
Default

4.8 twin turbo= 1000hp all day long, kind if wallet friendly.
Reply
Old Dec 6, 2011 | 11:05 AM
  #3  
djfury05's Avatar
10 Second Club
15 Year Member
iTrader: (30)
 
Joined: Jan 2008
Posts: 3,428
Likes: 4
From: Beaufort, SC
Default

This is a good choice, https://ls1tech.com/forums/parts-cla...e-440-ls7.html
Reply




All times are GMT -5. The time now is 09:07 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE