C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Need new cyl Heads!

Thread Tools
 
Search this Thread
 
Old Oct 1, 2004 | 08:14 PM
  #1  
Corz's Avatar
Corz
Thread Starter
Team Owner
20 Year Member
 
Joined: Sep 2001
Posts: 30,958
Likes: 0
From: Middletown Connecticut
Cruise-In IV Veteran
Default Need new cyl Heads!

turns out my 041X heads arent as good as I thought..
I have one screw in stud on the pass side head, and of course, who ever put it in, tapped it crooked. So no matter what I do, the stud is off center. causing the rocker arm to jolt to the side.

So.. I need some opinions on heads. What's the best bang for the buck. I'm going to heli coil this one stud for now, and over winter, throw new heads on, with roller rockers and guides.

so.. I'm gunna need some input on this.

Afr's?
trick flows?
World?? whatcha think?
Reply
Old Oct 1, 2004 | 08:25 PM
  #2  
killervette666's Avatar
killervette666
Drifting
10 Year Member
 
Joined: Nov 2003
Posts: 1,410
Likes: 0
From: chicago IL
Default

Pro 1 topline aluminum heads, theyre supposed to have insane flow numbers
Reply
Old Oct 1, 2004 | 08:28 PM
  #3  
Corz's Avatar
Corz
Thread Starter
Team Owner
20 Year Member
 
Joined: Sep 2001
Posts: 30,958
Likes: 0
From: Middletown Connecticut
Cruise-In IV Veteran
Default

got a link?
Reply
Old Oct 1, 2004 | 08:32 PM
  #4  
1970-Bronze's Avatar
1970-Bronze
Burning Brakes
15 Year Member
 
Joined: Nov 2003
Posts: 990
Likes: 0
From: North Texas
Default

23º Trick Flow's.....

Summit has a killer Trick Flow package deal for the top end.....it's pretty hard to beat.
Reply
Old Oct 1, 2004 | 08:44 PM
  #5  
killervette666's Avatar
killervette666
Drifting
10 Year Member
 
Joined: Nov 2003
Posts: 1,410
Likes: 0
From: chicago IL
Default

Heres a link to where you can get them, and the site for the manufacturer, it seems like i might have been mistaken when i said pro 1 topline heads, because the pro 1 topline heads are made by a seperate company that make racing heads, you can check them out here
http://protopline.com/racingaluminumsbc.htm
the catalog where i first saw them
http://www.sdpc2000.com/cart.asp?act...tart&catid=414
the manufacturers website
http://www.dartheads.com/csbhpro1.htm

Last edited by killervette666; Oct 1, 2004 at 08:47 PM.
Reply
Old Oct 1, 2004 | 08:45 PM
  #6  
MotorHead's Avatar
MotorHead
Race Director
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2000
Posts: 17,676
Likes: 201
From: Who says "Nothing is impossible" ? I've been doing nothing for years.
Default

Best bang for your buck, can't beat Sportsman II heads
Reply
Old Oct 1, 2004 | 08:55 PM
  #7  
Corey_68's Avatar
Corey_68
Team Owner
25 Year Member
Loved
Community Favorite
Top Answer: 1
 
Joined: Feb 1999
Posts: 34,454
Likes: 665
From: Republic of Texas
Default

I'm a BIG fan of AFR heads, but you can't go wrong w/ world, or dart.
Reply
Old Oct 1, 2004 | 10:55 PM
  #8  
Brettmc's Avatar
Brettmc
Safety Car
10 Year Member
 
Joined: Jul 2002
Posts: 3,770
Likes: 3
From: St Louis MO
Default

Go look at the cyl. head database at chevyhiperformance.com
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Oct 2, 2004 | 08:01 AM
  #9  
stingr69's Avatar
stingr69
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2004
Posts: 7,502
Likes: 1,508
From: Little Rock AR
Default

They are all good deals overall. The market is pretty competitive. I wanted cast iron so I went with Dart Iron Eagles. They were the best bang for the buck in my opinion. Had a few small issues but I would buy them again. I considered World Products too but they have cheapo cast iron for valve guides and we know how long that will last. The Dart heads have much better guide material for about the same cabbage. I think I paid $750 to my door assembled. Had to clean up some machining marks here and there and the temp sender hole needed to be enlarged but otherwise it was a picnic.

-Mark.
Reply

Get notified of new replies

To Need new cyl Heads!





All times are GMT -4. The time now is 10:55 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE