Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

Plug wires for long tubes

Thread Tools
 
Search this Thread
 
Old Oct 3, 2020 | 04:40 PM
  #1  
Bryanoh9872's Avatar
Bryanoh9872
Thread Starter
Cruising
 
Joined: Jul 2020
Posts: 10
Likes: 0
From: Long island
Default Plug wires for long tubes

I just installed long tubes, some of the plug wires r almost touching the primarries. Anyone know a good brand with a shorter or flexible boot to fix this issue?
Reply
Old Oct 3, 2020 | 04:47 PM
  #2  
Mr. Black's Avatar
Mr. Black
No Hostility Be Happy
Supporting Lifetime
Active Streak: 30 Days
Community Builder
Community Favorite
Top Answer: 5
 
Joined: Aug 2018
Posts: 10,068
Likes: 7,384
From: South Hill Wa
2022 C5 of the Year Finalist - Modified
2021 C5 of the Year Finalist - Modified
Default

I am using the Hinson USA made 8.5mm wires. They are around 60 bucks shipped IIRC. I went from marginal clearance to no problems at all.
Reply
Old Oct 4, 2020 | 03:03 PM
  #3  
road pilot's Avatar
road pilot
Le Mans Master
Supporting Lifetime
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2007
Posts: 9,294
Likes: 1,527
From: Oviedo Florida
2024 C5 of the Year Finalist - Modified
2024 C2 of the Year Finalist - Modified
2023 C2 of the Year Finalist - Modified
2021 C2 of the Year Finalist - Modified
2016 C5 of Year Finalist
Default

Cheapest way ..buy some high heat plug wire socks.
Good luck
Reply
Old Oct 4, 2020 | 03:43 PM
  #4  
CinciZ06's Avatar
CinciZ06
Burning Brakes
Veteran: Army
Liked
Loved
Community Favorite
 
Joined: Feb 2019
Posts: 1,028
Likes: 377
From: SW Ohio
Default

Originally Posted by Mr. Black
I am using the Hinson USA made 8.5mm wires. They are around 60 bucks shipped IIRC. I went from marginal clearance to no problems at all.
I run these exact wires too. My headers are wrapped, but there is significant clearance for the wire boots and there are zero worries about them.
Reply
Old Oct 4, 2020 | 03:51 PM
  #5  
Stingroo's Avatar
Stingroo
Safety Car
Liked
Loved
Community Favorite
 
Joined: Jan 2019
Posts: 4,308
Likes: 3,455
From: Somewhere, Florida
St. Jude Donor '20-'21-'22-'23-'24
Default

I have MSD wires and have zero issues with my long tubes. Plug boot socks are a good budget idea too. They work just fine.
Reply
Old Oct 4, 2020 | 10:18 PM
  #6  
Mickeyrx70's Avatar
Mickeyrx70
Melting Slicks
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2011
Posts: 3,498
Likes: 680
From: The beautiful Alabama Gulf Coast!!
Default

Originally Posted by road pilot
Cheapest way ..buy some high heat plug wire socks.
Good luck
———-
What I’ve had for years now ... no issues.
Reply
Old Oct 6, 2020 | 08:47 PM
  #7  
Bryanoh9872's Avatar
Bryanoh9872
Thread Starter
Cruising
 
Joined: Jul 2020
Posts: 10
Likes: 0
From: Long island
Default

Originally Posted by CinciZ06
I run these exact wires too. My headers are wrapped, but there is significant clearance for the wire boots and there are zero worries about them.
thanks guys, im going to order a set and heat shields for extra precaution
Reply
Old Oct 6, 2020 | 09:09 PM
  #8  
Mike98SilVert's Avatar
Mike98SilVert
Team Owner
20 Year Member
Active Streak: 90 Days
Community Favorite
Top Answer: 5
 
Joined: Sep 2002
Posts: 30,396
Likes: 4,588
From: Bonita Springs, Florida
Default

For wires I installed Taylor Thundervolt 50, 10.4MM spark plug wires which can withstand heat up to 600 degrees F, and protected them with Summit Racing 8" Spark Plug Wire and Boot protectors (p/n: SUM-350140BLK) which are guaranteed up to 1,200 degrees F: https://www.summitracing.com/parts/sum-350140blk
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-5

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-8

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-9

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
Old Oct 6, 2020 | 09:38 PM
  #9  
CinciZ06's Avatar
CinciZ06
Burning Brakes
Veteran: Army
Liked
Loved
Community Favorite
 
Joined: Feb 2019
Posts: 1,028
Likes: 377
From: SW Ohio
Default

you will be pleased. They have a great fit and a ton of space - and my headers are 1 7/8” as well.


Reply
Old Oct 7, 2020 | 11:45 AM
  #10  
JoeJ's Avatar
JoeJ
Instructor
 
Joined: Dec 2012
Posts: 191
Likes: 23
From: Louisville KY
Default

I was thinking the wires with the angled end may give even more clearance. No. 1 plug wire is just about touching on mine. I had to trim the wire end a little........
https://hinsonmotorsports.com/collec...oot-red-500ohm
Reply
Old Oct 7, 2020 | 05:59 PM
  #11  
grinder11's Avatar
grinder11
Race Director
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Oct 2004
Posts: 12,861
Likes: 4,663
Default

Originally Posted by Stingroo
I have MSD wires and have zero issues with my long tubes. Plug boot socks are a good budget idea too. They work just fine.
I've had the same MSD wires on my C5 for 16 years. No problems ever. The Kool Sox help a lot, I'm sure.....
Reply
Old Oct 8, 2020 | 09:51 PM
  #12  
Vetteman Jack's Avatar
Vetteman Jack
Administrator
Supporting Lifetime
Veteran: Navy
St. Jude 20 Year Donor
25 Year Member
Veteran: Reserves
 
Joined: Mar 2001
Posts: 368,037
Likes: 24,726
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '25
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Default

Originally Posted by road pilot
Cheapest way ..buy some high heat plug wire socks.
Good luck
Reply
Old Oct 11, 2020 | 05:04 PM
  #13  
smitty2919's Avatar
smitty2919
Le Mans Master
Community Builder
Liked
Loved
Community Favorite
 
Joined: Jun 2016
Posts: 5,407
Likes: 3,946
From: Cincinnati, OH
Default

MSD. They have a "bendable" spark plug heads to allow you to angle them away from headers. I also run DEI sleeves as well.

Last edited by smitty2919; Oct 12, 2020 at 12:52 PM.
Reply
Old Oct 11, 2020 | 06:11 PM
  #14  
Daveinnola's Avatar
Daveinnola
Racer
Photogenic
Photoriffic
Liked
Top Answer: 1
 
Joined: Apr 2019
Posts: 359
Likes: 124
From: South Louisiana
Default

I have VMS racing wires and bought some heat socks off of ebay. Been about a year now no problems so far.
Reply
Old Jan 14, 2021 | 07:29 AM
  #15  
Bryanoh9872's Avatar
Bryanoh9872
Thread Starter
Cruising
 
Joined: Jul 2020
Posts: 10
Likes: 0
From: Long island
Default

Originally Posted by CinciZ06
you will be pleased. They have a great fit and a ton of space - and my headers are 1 7/8” as well.

i am going with a cam kit for my ls1. Doing a tsp ms3 high pressure oil pump hardened pushrods comp cams trunion upgrade c5r timing chain ati dampener tsp dual springs. What have u guys done with builiding the trans? Full rebuild or just upgrading parts? Also what convertor have u gone with? I was thinking precision 3-3200 triple disc
Reply

Get notified of new replies

To Plug wires for long tubes





All times are GMT -4. The time now is 01:55 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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