CorvetteForum - Chevrolet Corvette Forum Discussion

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

HEADER INSTALLATION

Thread Tools
 
Search this Thread
 
Old Dec 13, 2001 | 09:11 PM
Share
  #1  
vettecor's Avatar
vettecor
Thread Starter
Racer
10 Year Member
 
Joined: Feb 2001
Posts: 315
Likes: 0
From: Pensacola Florida
Default HEADER INSTALLATION
I am having my Hooker Headers installed on Saturday. I got the competition ones. I also ordered copper gaskets. Are the bolts that come with the headers good enough to use? If not, what would you recommend?

The car is a '77, 350 L-48.

The headers are 1 5/8 primaries, 3 inch collector.

Thanks
Larry
Reply
0
Old Dec 13, 2001 | 09:24 PM
Share
  #2  
74Coupe's Avatar
74Coupe
Racer
 
Joined: Dec 2000
Posts: 347
Likes: 1
From: Walpole MA
Default Re: HEADER INSTALLATION (vettecor)
Stage 8 locking bolts, once torqued they won't need to be retightened monthly
Reply
0
Old Dec 13, 2001 | 09:28 PM
Share
  #3  
vettecor's Avatar
vettecor
Thread Starter
Racer
10 Year Member
 
Joined: Feb 2001
Posts: 315
Likes: 0
From: Pensacola Florida
Default Re: HEADER INSTALLATION (74 New Owner)
Someone on the forum said the stage 8 locking bolts are too long for a '77.

Is that true?

Larry
Reply
0
Old Dec 13, 2001 | 10:32 PM
Share
  #4  
Eric 96's Avatar
Eric 96
Safety Car
25 Year Member
 
Joined: May 1999
Posts: 4,445
Likes: 0
From: Mandeville, Louisiana
Default Re: HEADER INSTALLATION (vettecor)
I used the bolts that came with them...and after retorquing a few times after installation...they don't back out.
Reply
0

Get notified of new replies

To HEADER INSTALLATION

Back to Subforum
C3 Tech/Performance
View Next Unread
Ignition "kill" switch




Click for Advanced Search
Reply Closed Thread Share
Forum Jump
Trending Topics

All times are GMT -4. The time now is 05:34 AM.

story-0
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-1
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-2
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
story-3
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-4
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-5
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-6
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-7
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-8
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-9
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE