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

heads advise

Thread Tools
 
Search this Thread
 
Old Jul 9, 2013 | 01:24 AM
  #1  
dcam503's Avatar
Thread Starter
Teching In
iTrader: (1)
 
Joined: Feb 2013
Posts: 11
Likes: 0
From: pdx
Default heads advise

so im looking for some 799's or 243's.. Im not sure yet what cam is in the car but once i do i want to know which head will be reliable.. obviously im not sure what springs and rod i will need till i know cam specs..

I was looking on ebay and found a few different heads. I would like to know if anyone has used these heads and what their experience was with them?

http://www.ebay.com/itm/281112167896...84.m1423.l2649

or any thompson heads?
Reply
Old Jul 9, 2013 | 09:48 PM
  #2  
D14HUGGER.ORANGE's Avatar
Launching!
 
Joined: Jun 2011
Posts: 245
Likes: 0
From: Honolulu, Hawaii
Default

Considering there not ported I think it's alittle two much for stock 799 heads. You would be better off buying a used set of 243 or 799 heads and getting them ported new valve job. A used set of 243 or 799 heads you can score for 300-400$ than send them off to get ported. Look into advanced induction for there head work, I believe they also sell 243-799 heads. Go to your local savage yard you can get a nice set of used 243-799 heads for pretty cheap get them resurfaced&ported. 900 bucks is way to much for just a stock 799 heads
Reply
Old Jul 9, 2013 | 09:53 PM
  #3  
D14HUGGER.ORANGE's Avatar
Launching!
 
Joined: Jun 2011
Posts: 245
Likes: 0
From: Honolulu, Hawaii
Default

Originally Posted by D14HUGGER.ORANGE
Considering there not ported I think it's alittle two much for stock 799 heads. You would be better off buying a used set of 243 or 799 heads and getting them ported new valve job. A used set of 243 or 799 heads you can score for 300-400$ than send them off to get ported. Look into advanced induction for there head work, I believe they also sell 243-799 heads. Go to your local savage yard you can get a nice set of used 243-799 heads for pretty cheap get them resurfaced&ported. 900 bucks is way to much for just a stock 799 heads
I didn't see they provided duel valve springs. Still think its alittle pricey, there is better options out there for the buck. Advanced inductions head work for 1300-1400$ and set of Brian tooleys duel valve springs for 250$
Reply
Old Jul 10, 2013 | 12:42 AM
  #4  
dcam503's Avatar
Thread Starter
Teching In
iTrader: (1)
 
Joined: Feb 2013
Posts: 11
Likes: 0
From: pdx
Default

http://store.procompelectronics.com/...assembled.aspx


What's the deal with these? There's some in the classifieds for $975 but they are $610 new?
Reply
Old Jul 10, 2013 | 01:11 AM
  #5  
dcam503's Avatar
Thread Starter
Teching In
iTrader: (1)
 
Joined: Feb 2013
Posts: 11
Likes: 0
From: pdx
Cool

Nevermind on the procomp heads, too much neg rep in 2 min search
Reply




All times are GMT -5. The time now is 11:50 AM.

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