Northwest Members WA, OR, ID, MT, WY, SD, ND

porting heads price?

Thread Tools
 
Search this Thread
 
Old Apr 2, 2009 | 12:53 PM
  #1  
firechicken76's Avatar
Thread Starter
TECH Enthusiast
iTrader: (14)
 
Joined: Sep 2006
Posts: 697
Likes: 1
From: washington state
Default porting heads price?

on a set of ls6/ls2 heads..casting 799

just wondering how much a shop would charge to make them flow 280cfm, i believe they flow almost 260@600 stock
Reply
Old Apr 29, 2009 | 10:56 PM
  #2  
CharlieSS's Avatar
Staging Lane
iTrader: (1)
 
Joined: Jul 2006
Posts: 53
Likes: 0
Default

Intereted also.
Reply
Old Apr 29, 2009 | 11:56 PM
  #3  
firechicken76's Avatar
Thread Starter
TECH Enthusiast
iTrader: (14)
 
Joined: Sep 2006
Posts: 697
Likes: 1
From: washington state
Default

Originally Posted by CharlieSS
Intereted also.
a local shop told me 400 for 20 more cfm and a valve job.

450 for the heads
400 for the porting
850

aftermarket heads 1050, flow 300+cfm and have bigger valves
Reply
Old Apr 30, 2009 | 12:03 AM
  #4  
BLK85's Avatar
12 Second Club
iTrader: (1)
 
Joined: Apr 2004
Posts: 995
Likes: 0
Default

I work with a guy(and am good friends with him) that ports heads on the side and does an awesome job. He said to port my heads it would cost an average person(meaning anyone but me) probably $300-$500 depending on what the person wants. That would be minus the Valve job. He says he likes to pay himself $50/hr porting heads.
Reply
Old Apr 30, 2009 | 12:11 AM
  #5  
firechicken76's Avatar
Thread Starter
TECH Enthusiast
iTrader: (14)
 
Joined: Sep 2006
Posts: 697
Likes: 1
From: washington state
Default

Originally Posted by BLK85
I work with a guy(and am good friends with him) that ports heads on the side and does an awesome job. He said to port my heads it would cost an average person(meaning anyone but me) probably $300-$500 depending on what the person wants. That would be minus the Valve job. He says he likes to pay himself $50/hr porting heads.
also if you want to get good flow i suggest going to a 2.02 valve on the intake, unless the port job is VERY good.

its hard to beat aftermarket cnc ported heads like patriot or prc.
most come with all new valves, upgraded springs etc...
try duplicating that with a set of ls6 or 5.3 heads, will cost you more.
even with a good deal on the porting, you still have to buy new valves and springs, buy the heads, and then you have to pay to have them ported.
i sold my ls2 heads....
Reply




All times are GMT -5. The time now is 01:44 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