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

LS6, 6.0 or AFR for FI stroker?

Thread Tools
 
Search this Thread
 
Old Oct 26, 2004 | 07:53 AM
  #1  
jermstyle's Avatar
Thread Starter
12 Second Club
 
Joined: Sep 2003
Posts: 634
Likes: 1
From: Houston
Default LS6, 6.0 or AFR for FI stroker?

I’m looking to buy some heads for my N/A 346 that I could use next year on my stroker engine. The compression would be down while they’re on the 346, but it shouldn’t be too bad.

Thanks!
Reply
Old Oct 26, 2004 | 03:19 PM
  #2  
black_z's Avatar
12 Second Club
iTrader: (4)
 
Joined: May 2003
Posts: 3,322
Likes: 0
From: Midwest
Default

Since your stroker wont be built til next year I would save your money until we get some clear independent AFR 225 results.
Reply
Old Oct 26, 2004 | 03:46 PM
  #3  
conan's Avatar
TECH Senior Member
20 Year Member
iTrader: (5)
 
Joined: May 2004
Posts: 6,492
Likes: 6
From: Back in the Burg
Default

I just got my 6.0L heads from MTI today For my Ati Plans in the summer of 05 they are relly nice pieces and not as mutch $$ as the afr's. But like blackz said wait you'll be kicking your self when you have to repeat every thing you just did when the new motor comes. Also i am under the impression I will be losing hp with these heads untill the blower comes.
Reply
Old Oct 26, 2004 | 10:44 PM
  #4  
2000 Tran Zam's Avatar
TECH Addict
iTrader: (2)
 
Joined: Jul 2004
Posts: 2,333
Likes: 0
From: Ahwatukee, Az
Default

afr heads will definately hold more pressure then the other heads due to the thicker walls from what i understand. wait for some results from the 225's, and if they do not turn out to be the best, then go with the 205's.
Reply
Old Oct 27, 2004 | 08:41 AM
  #5  
ls1290's Avatar
Dumb Ass Vette Moderator
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (20)
 
Joined: Jun 2002
Posts: 4,281
Likes: 2
From: Colorado
Default

I am extremely happy with my TEA 6.0L Stage III FI heads. They are absolutely beautiful They are also O-ringed. Brent from TEA said that the heads with ASP head studs should hold 15 psi without any problems.
Reply
Old Oct 27, 2004 | 08:44 AM
  #6  
SAM98WS6's Avatar
TECH Fanatic
 
Joined: Jan 2002
Posts: 1,205
Likes: 0
From: harrisburg, pa
Default

get ls6 heads...why take a chance...proven *** kickers...
Reply




All times are GMT -5. The time now is 10:40 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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