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

ls6 heads

Thread Tools
 
Search this Thread
 
Old Feb 13, 2005 | 05:05 PM
  #21  
jrp's Avatar
jrp
SN95 Director
20 Year Member
iTrader: (16)
 
Joined: Jul 2003
Posts: 10,755
Likes: 7
From: Valencia, Ca
Default

Originally Posted by LSonederfull
Jerami, yes i am same LS1derfull, my password info is packed away with my home furniture etc.(moved to South Carolina) To answer your question, 10 cfm at low lifts up to 20 cfm at .600"lift is what LS6 head has over LS1 both with same LS6 manifold bolted to heads.
these being true 243 castings right?

i figured you were one and the same, just looked over and saw the registration date and knew you werent a newbie
Reply
Old Feb 13, 2005 | 05:12 PM
  #22  
LSonederfull's Avatar
Staging Lane
 
Joined: Jan 2005
Posts: 89
Likes: 0
Default

Originally Posted by jrp
these being true 243 castings right?

i figured you were one and the same, just looked over and saw the registration date and knew you werent a newbie
243 castings off Slowhawks car vs. Mike Beans Evil 241 castings, both ported fully with eye on port volume(i dont hog out ports for flow) 225cc ls6 vs 215cc LS1 heads. Your car kicks *** BTW and it should be poster car for N/A performance.
Reply
Old Feb 13, 2005 | 05:18 PM
  #23  
tbojbob's Avatar
Launching!
 
Joined: Mar 2002
Posts: 202
Likes: 0
From: nowhere in particular
Default

Originally Posted by Spellbound
I thought TEA no longer existed?

Naw, they just took a small leave of absence to move to a NEW location in northeastern Ohio! I believe they are back as sponsors also! Sure wish they were back down here!
Reply
Old Feb 13, 2005 | 05:40 PM
  #24  
LSonederfull's Avatar
Staging Lane
 
Joined: Jan 2005
Posts: 89
Likes: 0
Default

Originally Posted by LSonederfull
243 castings off Slowhawks car vs. Mike Beans Evil 241 castings, both ported fully with eye on port volume(i dont hog out ports for flow) 225cc ls6 vs 215cc LS1 heads. Your car kicks *** BTW and it should be poster car for N/A performance.
I confused you with JS from philly, my bad. His car is N/A impressive car. OOps.
Reply
Old Feb 13, 2005 | 08:07 PM
  #25  
MNR-0's Avatar
TECH Enthusiast
 
Joined: Mar 2004
Posts: 647
Likes: 0
From: Australia
Default

Sounds like the best bang for bucks then is to locate a set of #317 castings off a 6.0L and port them plus slightly increasing the CR by milling or chamber work.
Reply




All times are GMT -5. The time now is 07:00 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