Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

removing coil packs..

Thread Tools
 
Search this Thread
 
Old Feb 6, 2003 | 07:11 PM
  #1  
RaNsOm's Avatar
Thread Starter
11 Second Club
iTrader: (2)
 
Joined: Dec 2001
Posts: 1,297
Likes: 0
From: Upper Marlboro, MD
Default removing coil packs..

what steps and precautions do I need to take to remove my coil packs? Im putting some MAC's on sunday and I heard that the passenger side will slide right in from the top if you take off the coil packs and valve cover.
Reply
Old Feb 6, 2003 | 08:42 PM
  #2  
MOBE's Avatar
TECH Addict
 
Joined: Feb 2002
Posts: 2,031
Likes: 0
From: Bailey, Co
Default Re: removing coil packs..

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by RedHotZ28:
<strong> what steps and precautions do I need to take to remove my coil packs? Im putting some MAC's on sunday and I heard that the passenger side will slide right in from the top if you take off the coil packs and valve cover. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I don't know about it sliding right in!... Its more like, you can muscle it in! <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" />

As for the coil packs, just unbolt it from the valve cover and unplug the harness. This is much easier said than done! The rear coil pack bolt is a BITCH! <img border="0" alt="[bang head]" title="" src="graemlins/gr_banghead.gif" /> <img border="0" title="" alt="[Mad]" src="gr_images/icons/mad.gif" />

...but its not that bad! <img border="0" alt="[angel]" title="" src="graemlins/gr_angel.gif" />

<small>[ February 06, 2003, 08:47 PM: Message edited by: MOBE ]</small>
Reply
Old Feb 6, 2003 | 11:56 PM
  #3  
2000WhiteTA's Avatar
12 Second Club
 
Joined: Feb 2002
Posts: 839
Likes: 0
From: Allen/Denton
Default Re: removing coil packs..

I would reccomend getting someone to help you. It will get a little boring and a friend can get you tools when you need them etc.
Reply
Old Feb 7, 2003 | 08:51 AM
  #4  
Z06PSI's Avatar
TECH Addict
iTrader: (33)
 
Joined: Jul 2002
Posts: 2,647
Likes: 1
From: Thomson, GA
Default Re: removing coil packs..

Actually both sides of mine fit right in with no problems at all from the top. Just take the valve covers off along with the coilpacks..

Hint on passenger rear use a 1/4 drive rachet with a deep-well socket.. and get in the motor compartment(right knee on the intake and left knee on radiator) it is not so bad that way.. pretty easy. Did mine in 3 1/2 hours.

<small>[ February 07, 2003, 08:53 AM: Message edited by: redrumss ]</small>
Reply
Old Feb 7, 2003 | 08:37 PM
  #5  
RaNsOm's Avatar
Thread Starter
11 Second Club
iTrader: (2)
 
Joined: Dec 2001
Posts: 1,297
Likes: 0
From: Upper Marlboro, MD
Default Re: removing coil packs..

thanks redrumss! I'll be sure to right that down before I meet up with my friends to do it. We have access to Ft. Meade here in MD, they have a auto hobby shop that has 20 bays with lifts and impact guns and lots n lots of tools, and I have about 3 other people comin in to help me. sounds pretty easy from the research ive done. can anyone tell me if you had to make any changes to your I-pipe to get the mac ypipe to fit? my buddy is bringing a sawzall just in case.
Reply
Old Feb 7, 2003 | 10:04 PM
  #6  
TaTommyWS6's Avatar
TECH Resident
 
Joined: Nov 2002
Posts: 996
Likes: 0
Default Re: removing coil packs..

I just removed the rear coil bolt in preparation for my MAC install... What a PITA!!! <img border="0" title="" alt="[Mad]" src="gr_images/icons/mad.gif" />

I just saved an hour off my install time <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

That bolt is someone in my neighbor's yard now in a pile of snow!!! I never want to see it again.

My hands are pretty skinny, and I still had a hard time getting that bolt out. God help you if you have fat hands!!!

Tommy <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
Reply
Old Feb 8, 2003 | 06:38 AM
  #7  
Z06PSI's Avatar
TECH Addict
iTrader: (33)
 
Joined: Jul 2002
Posts: 2,647
Likes: 1
From: Thomson, GA
Default Re: removing coil packs..

Autocraft shops are nice aren't they.. I am in the military also.. look at the sig. Good luck

<small>[ February 08, 2003, 06:38 AM: Message edited by: redrumss ]</small>
Reply
Old Feb 8, 2003 | 09:05 AM
  #8  
99ZEOD's Avatar
TECH Regular
20 Year Member
iTrader: (5)
 
Joined: Jan 2002
Posts: 475
Likes: 0
From: Mobile, AL
Default Re: removing coil packs..

Do yourself a huge favor and get a set of ratcheting wrenches. They will make the job a lot easier, especially that last bolt on the passenger coil pack. If your lucky the craft shop will have a set you can use.
Also, as stated above, when you get the last bolt off the passenger coil pack throw it as far as you can. Then call it a dirty name. It's procedure. <img border="0" title="" alt="[Razz]" src="gr_images/icons/tongue.gif" />
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Feb 8, 2003 | 05:30 PM
  #9  
RaNsOm's Avatar
Thread Starter
11 Second Club
iTrader: (2)
 
Joined: Dec 2001
Posts: 1,297
Likes: 0
From: Upper Marlboro, MD
Default Re: removing coil packs..

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by 99ZEOD:
<strong> Also, as stated above, when you get the last bolt off the passenger coil pack throw it as far as you can. Then call it a dirty name. It's procedure. <img border="0" title="" alt="[Razz]" src="gr_images/icons/tongue.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">LoL, roger that. I'll be sure to use as many names that come to mind at the time <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Reply
Old Feb 10, 2003 | 10:12 AM
  #10  
Humanoid's Avatar
TECH Fanatic
iTrader: (3)
 
Joined: Nov 2001
Posts: 1,248
Likes: 0
From: Kingwood, Texas
Default Re: removing coil packs..

I tried for hours to get my rear coil pack bolt off when doing my plugs and wasnt able to get it.
I was even to the point of just trying to break the bolt by pulling up on the coil pack frame.
Oh well..one day it will have to come off. I will make sure i have a ratcheting wrench next time.
Reply
Old Feb 10, 2003 | 11:59 AM
  #11  
rom3's Avatar
On The Tree
 
Joined: Nov 2001
Posts: 156
Likes: 0
From: Chicagoland
Default Re: removing coil packs..

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by chikn:
<strong> Is there something different about your cars compared to mine. I have no problems at all getting the rear coil bolt off. Its no tougher than the rest?? Im always confused to hear people talk about what a PITA that bolt is. <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">If you have a '98, then you don't have the same rear bolt to worry about. The '98's, I think, attach each coil separately to the valve cover. The '99+ have a coil pack rail that the coils attach to then the whole rail attaches to the valve cover. This is the issue.
Reply
Old Feb 10, 2003 | 02:08 PM
  #12  
RaNsOm's Avatar
Thread Starter
11 Second Club
iTrader: (2)
 
Joined: Dec 2001
Posts: 1,297
Likes: 0
From: Upper Marlboro, MD
Default Re: removing coil packs..

well we finally got the headers on. It took us from 9am to 330pm. Most of that time was spent trying to get my stock ypipe out of my I-pipe. My exhaust guy clamped it so tight that the U-clamp bent the ypipe inside the ipipe and it wouldnt come out, we hacked it up pretty bad. Now I'm having code issues, check my "problems after header install" thread
Reply




All times are GMT -5. The time now is 05:28 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE