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

Coil on Plug setups

Thread Tools
 
Search this Thread
 
Old Sep 10, 2022 | 08:34 AM
  #1  
catsmeow23's Avatar
Thread Starter
Teching In
 
Joined: May 2021
Posts: 6
Likes: 0
Default Coil on Plug setups

Question for the audience. I am facing the same old LQ4 dilemma that many have faced over the years. Built a sweet 6.0, and trying to relocate the hideous coils, but where? Has anyone ever seen a direct Coil on Plug setup? This would move the coils atop the plugs and keep those valve covers looking clean. Thanks.



Reply
Old Sep 10, 2022 | 09:03 AM
  #2  
99 Black Bird T/A's Avatar
TECH Senior Member
20 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Nov 2001
Posts: 8,638
Likes: 1,499
Default

Would coil-on-plug would put the coils too close to the exhaust manifolds/headers? Seems like the coils would get roasted coil-on-plug on an LS.

I've seen the coils relocated etc and coil covers like these.



FWIW - I used to really dislike the coils on the valve covers back in ~1999 but have changed mymind over the years. A valve cover in a contrast color like red or orange etc looks pretty good with a black coil pack on top these days to me. It's not as clean and elegant as hidden coils but more pleasing to the eye in my opinion than the stock aluminum valve cover with mounting bracket and black coils etc. The mounting bracket in my opinion is what's really ugly with the stock set up. It adds clutter and lots of ugly fastners.



Last edited by 99 Black Bird T/A; Sep 10, 2022 at 05:16 PM.
Reply
Old Sep 10, 2022 | 10:51 AM
  #3  
catsmeow23's Avatar
Thread Starter
Teching In
 
Joined: May 2021
Posts: 6
Likes: 0
Default

An early decision in the build was made to use the "Chevrolet" embossed valve covers with the coil bracket mounting provisions deleted. We would just figure it out later. Now later is here, and there not any slick places to hide coils on a '72 C10. I could always go back to the original configuration, but wanted to test the waters first. I guess the biggest questions are going to be related to heat (Good point Black Bird), specifications to match the OEM electrical requirements, and the plug style. There's no point in reinventing the wheel if someone has already been down this path.
Reply
Old Sep 10, 2022 | 11:53 AM
  #4  
99 Black Bird T/A's Avatar
TECH Senior Member
20 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Nov 2001
Posts: 8,638
Likes: 1,499
Default

The embossed CHEVROLET looks good and definitely understand why that needs to be visible and uncluttered.

If you have LS3 coils & and LS3 coil pack harness, something like this might be possible. Unfortunately, the wires go over the valve covers.Ebay LS3 coil relocation coil kit




Another possible solution would be to mount the coils on end of cylinder head maybe like this, ideally on backside of head facing firewall.
Pics-coil-pack-relocation-please - see post #19




Last edited by 99 Black Bird T/A; Sep 10, 2022 at 05:17 PM.
Reply
Old Sep 10, 2022 | 02:41 PM
  #5  
catsmeow23's Avatar
Thread Starter
Teching In
 
Joined: May 2021
Posts: 6
Likes: 0
Default

Good suggestion on the Proform setup, but you need the Proform covers with the attachment points to mount their bracket to.

No one seen a direct COP setup out there?
Reply
Old Sep 10, 2022 | 02:58 PM
  #6  
Che70velle's Avatar
ModSquad
10 Year Member
Community Builder
Liked
Loved
iTrader: (6)
 
Joined: Jan 2012
Posts: 7,828
Likes: 5,176
From: Dawsonville Ga.
Default

Originally Posted by catsmeow23
Good suggestion on the Proform setup, but you need the Proform covers with the attachment points to mount their bracket to.

No one seen a direct COP setup out there?
For the coil on plug setup, it wouldn’t have any support out in the open air….the coil would just hang out there. If anyone would know about this, Lance would. He has more patents on stuff than anyone else I know, and designs LS coils that give a performance advantage. He could give you the ones and outs about this setup. Give Lance a call. He owns a company called Pantera EFI. His number is 949-250-1797.
Reply
Old Sep 10, 2022 | 08:30 PM
  #7  
LS1 TJ's Avatar
TECH Fanatic
15 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Sep 2008
Posts: 1,643
Likes: 526
Default

A car buddy of mine with a 71 Nova with a 6.0 swap bought the spark plug wire and coil wire extensions from? and relocated them to the glove box. Search Roger Kunkel 71 Nova. Featured in Car Craft mag.
Reply
Old Sep 11, 2022 | 08:46 AM
  #8  
Old Buzzard's Avatar
TECH Fanatic
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2009
Posts: 1,063
Likes: 475
From: Bostwick, GA.
Default

We put them, on the frame on the 55 pickup.
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




All times are GMT -5. The time now is 01:40 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