C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

SPARK PLUG #7, how do i remove this beast

Thread Tools
 
Search this Thread
 
Old May 17, 2011 | 10:36 PM
  #1  
-DLS-'s Avatar
-DLS-
Thread Starter
Instructor
 
Joined: Feb 2010
Posts: 202
Likes: 0
From: The Chi
Default SPARK PLUG #7, how do i remove this beast

Who designed this???!?!?!??! The parts around are horribly horribly placed. They had plenty more room for the neighboring components.

I need help removing the far driver side plug, see pic attached and leave comments.

The air tube and steering booster is in the way.

If I put the socket wrench on the extension and swivel bracket you see in the picture then the socket wrench gets stuck on the head. First it was stuck on the coil pack thats why i removed them.

Im about to rip out the sawzaw. The little swivel thing on it (the black rusty extension) didn't help at all.

http://imageshack.us/m/217/5612/dscn4650d.jpg

How have other users tackled this?
Reply
Old May 17, 2011 | 10:42 PM
  #2  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,463
Likes: 1,166
From: Dyer, IN
Default

Originally Posted by -DLS-
Who designed this???!?!?!??! The parts around are horribly horribly placed. They had plenty more room for the neighboring components.

I need help removing the far driver side plug, see pic attached and leave comments.

The air tube and steering booster is in the way.

If I put the socket wrench on the extension and swivel bracket you see in the picture then the socket wrench gets stuck on the head. First it was stuck on the coil pack thats why i removed them.

Im about to rip out the sawzaw. The little swivel thing on it (the black rusty extension) didn't help at all.

http://imageshack.us/m/217/5612/dscn4650d.jpg

How have other users tackled this?
Reply
Old May 17, 2011 | 11:17 PM
  #3  
SUNNYD 95's Avatar
SUNNYD 95
Burning Brakes
 
Joined: Sep 2005
Posts: 987
Likes: 1
From: Braidwood Il.
Default

Take the coil for the plug off of the valve cover, it gives you lots more room.
Reply
Old May 17, 2011 | 11:29 PM
  #4  
-DLS-'s Avatar
-DLS-
Thread Starter
Instructor
 
Joined: Feb 2010
Posts: 202
Likes: 0
From: The Chi
Default

Originally Posted by SUNNYD 95
Take the coil for the plug off of the valve cover, it gives you lots more room.
.... Yikes it's already off

UPDATE:

For anyone else in the same position. After taking a break, when I came back I disconnected the easy release on the AIR SYSTEM tube and from there it was easy, no swivels no anything.

I simply first put the extended socket and 4 inch extension on the plug and got it fully seated.

Next I attached a medium socket wrench. You can't do it all at once because there isn't enough clearance. After I attached it I had room (very minimal) but room to turn, once loose, I simply took off the socket and loosened it with my hand. Very easy, 7 min. I guess I just wasn't thinking straight after 7 plugs.

Also for plug number 1 (furthest driver side) i removed the windshield washer resavoir, and used a super long extension under the alternator which let me avoid the swivels too on that one.

The rest were easy

Last edited by -DLS-; May 18, 2011 at 01:04 AM.
Reply
Old May 18, 2011 | 09:20 PM
  #5  
RSchleder's Avatar
RSchleder
Melting Slicks
 
Joined: Nov 2006
Posts: 2,431
Likes: 3
From: Iowa City Iowa
Default

Yep, the simple key is to remove the air tube, the rest is easy!
Reply
Old May 18, 2011 | 10:34 PM
  #6  
bighank's Avatar
bighank
Melting Slicks
15 Year Member
 
Joined: Jul 2006
Posts: 2,332
Likes: 31
From: Silver Spring MD
Default $4.99 swivel socket from AutoZone and socket extensions

Used an el cheapo swivel socket from AutoZone and some extensions after tying back the hoses from the brake booster and anything else in the road. Didn't have to remove any coil packs just tied back hoses and tubing near the #7 plug. Also loosen the plug a turn or so and then use a piece of windshield washer hose to remove and then replace the new plug. Won't cross thread the plug that way. Did that on all plugs. The other plugs can be removed with just a socket wrench and various length extensions and a straight spark plug socket with the rubber insert to hold on to the plug.
Reply
Old May 18, 2011 | 10:41 PM
  #7  
NatB's Avatar
NatB
Burning Brakes
 
Joined: Aug 2007
Posts: 831
Likes: 2
From: Houston Texas
Default

The Snap On double joint spark plug tool made getting to all the spark plugs easy. For me the only difficult part was wrestling the spark plug wires off - and they were a PITA.
Reply
Old May 18, 2011 | 11:10 PM
  #8  
StingrayRebel's Avatar
StingrayRebel
Acct Suspended APR 2026 by request
 
Joined: Dec 2010
Posts: 10,367
Likes: 1,272
2020 Corvette of the Year Finalist (performance mods)
C5 of Year Winner (performance mods) 2019
Default

Originally Posted by NatB
The Snap On double joint spark plug tool made getting to all the spark plugs easy. For me the only difficult part was wrestling the spark plug wires off - and they were a PITA.
this is what i was going to say haha... i have a matco swivel spark plug socket... basically the swivel is built into the socket so there is no way it can separate and it is slightly longer than a standard spark plug socket so its easier to get a ratchet on it without having to use another extension... all the big tool companies (snap-on, matco, mac, cornwell) have their own version but be prepared to spend around $50 or so
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 May 18, 2011 | 11:17 PM
  #9  
chevy406's Avatar
chevy406
Tech Contributor
20 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Sep 2005
Posts: 1,731
Likes: 82
From: New Market AL
Default

Reply
Old May 19, 2011 | 02:27 AM
  #10  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,463
Likes: 1,166
From: Dyer, IN
Default

Mods...make this thread a sticky
Reply
Old May 19, 2011 | 06:54 AM
  #11  
baxsom's Avatar
baxsom
Le Mans Master
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Jun 2008
Posts: 5,284
Likes: 235
From: Rockledge FL
Default

since i live in an emissions testing free state, i got rid of all that AIR stuff. I can change plugs in 20 minutes now.
Reply
Old May 19, 2011 | 09:05 AM
  #12  
Jims79's Avatar
Jims79
Safety Car
10 Year Member
 
Joined: Dec 2004
Posts: 4,876
Likes: 1
From: Jersey Shore Exit 98
Default

I simply first put the extended socket and 4 inch extension on the plug and got it fully seated.

Next I attached a medium socket wrench. You can't do it all at once because there isn't enough clearance. After I attached it I had room (very minimal) but room to turn, once loose, I simply took off the socket and loosened it with my hand. Very easy, 7 min. I guess I just wasn't thinking straight after 7 plugs.

Also for plug number 1 (furthest driver side) i removed the windshield washer resavoir, and used a super long extension under the alternator which let me avoid the swivels too on that one.

The rest were easy[/QUOTE]

Thanks good tip. This should be in the sticky if it isn't already.
Reply

Get notified of new replies

To SPARK PLUG #7, how do i remove this beast





All times are GMT -4. The time now is 04:01 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