C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Header Install - Weird Question

Thread Tools
 
Search this Thread
 
Old Mar 3, 2009 | 03:58 PM
  #1  
djxib's Avatar
djxib
Thread Starter
Pro
15 Year Member
 
Joined: Oct 2004
Posts: 628
Likes: 6
Default Header Install - Weird Question

I will be installing EM Long Tubes in the Spring; and I'll need my local exhaust shop to finish the welding and CAT placement etc. For my drive to the shop I dont want to use open headers (long story).. I'm thinking of using some flexi-pipe and exhaust duct tape for the 10 mile journey - does anyone have recommendations on where to buy flexi-pipe in a large enough diameter? (It is like flexible metal pipe that can be bent to shape)

Cheers
Reply
Old Mar 3, 2009 | 07:02 PM
  #2  
Jonnymac's Avatar
Jonnymac
Melting Slicks
15 Year Member
 
Joined: Oct 2005
Posts: 3,178
Likes: 5
From: Daleville Indiana
St. Jude Donor '08
Default

I drove to the shop using exhaust clamps to hold the cats on. Loud as hell but it worked fine.
Reply
Old Mar 3, 2009 | 08:12 PM
  #3  
STL94LT1's Avatar
STL94LT1
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Jan 2002
Posts: 12,263
Likes: 86
From: O'Fallon Missouri
Default

Originally Posted by Jonnymac
I drove to the shop using exhaust clamps to hold the cats on. Loud as hell but it worked fine.
It felt like someone was kicking under my car when it would idle at a stoplight.
Reply
Old Mar 4, 2009 | 12:55 AM
  #4  
GREGGPENN's Avatar
GREGGPENN
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2003
Posts: 12,221
Likes: 446
From: Overland Park Kansas
2020 Corvette of the Year Finalist (appearance mods)
C4 of Year Winner (appearance mods) 2019
Default

Ducting for heating is about the only thing I can think of.

I considered making the drive by getting a couple of 90-degree elbows. Clamped on, they'd at least redirect hot gas at the ground vs the floorboard.
Reply
Old Mar 4, 2009 | 09:22 AM
  #5  
Midnight 85's Avatar
Midnight 85
Le Mans Master
15 Year Member
 
Joined: May 2004
Posts: 5,866
Likes: 60
From: Hellinois
Finalist 2020 C4 of the Year - Modified
Default

I would go talk to the shop that will be doing the exhaust. They could probably fab up something for you to get to the shop, then re-use those parts in your finished exhaust. A pair of hi flow cats would probably muffle it enough like Jonnymac said.
Reply
Old Mar 4, 2009 | 10:15 AM
  #6  
Elephanthead's Avatar
Elephanthead
Racer
 
Joined: Jul 2008
Posts: 317
Likes: 1
Default

A ten mile tow is not that expensive. Just a thought.
Reply
Old Mar 4, 2009 | 10:19 AM
  #7  
MK 82's Avatar
MK 82
Melting Slicks
 
Joined: Feb 2008
Posts: 3,286
Likes: 6
From: Palm Beach
Default

Jon AAA and they will tow it free.
Reply
Old Mar 4, 2009 | 11:04 AM
  #8  
c4cruiser's Avatar
c4cruiser
Team Owner
20 Year Member
Veteran: Army
 
Joined: Dec 1999
Posts: 34,873
Likes: 487
From: Lacey WA RVN 68-69
NCM Sinkhole Donor
Default

But don't tell AAA that the car runs and drives. Having an open exhaust and just wanting a tow to a muffler shop to finish the work is a quick way to get a tow request denied or maybe even losing your towing benefits. And the number of tows you get in a year is limited anyway.

Check with U-Haul to find out what a truck and car trailer would cost for a one-way tow. If you have any equipment rental places around, you can check there too.
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 Mar 4, 2009 | 01:15 PM
  #9  
TA's Avatar
TA
Team Owner
25 Year Member
Top Answer: 1
Top Answer: 3
Top Answer: 5
 
Joined: Dec 2000
Posts: 21,094
Likes: 282
From: Phila., PA burbs
Default

I just drove my car to the exhaust shop with open headers. It wasn't the most enjoyable cruise, but no harm done.
Reply

Get notified of new replies

To Header Install - Weird Question





All times are GMT -4. The time now is 03:03 PM.

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