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

Coil questions

Thread Tools
 
Search this Thread
 
Old Aug 28, 2009 | 07:25 PM
  #1  
cooks 7's Avatar
Thread Starter
On The Tree
 
Joined: Jul 2004
Posts: 148
Likes: 1
From: St. Louis
Default Coil questions

I am looking to relocate my coils on my swap and had a couple questions. I did search and kept finding the same article, the coil swap worth... hp article. was wondering if we can put that link in a more manageable size for searching.
the questions I still have are:
1. do you need an adapter to run the ls2 style coils on an ls1? and if so who makes them and what does it cost
2. is the swap actually worth anything hp wise, or efficiency wise or otherwise, seems like lots of poeple thought the dyno run on the above mentioned thread was a fluke
3. is there a consensus on which coil is the best for the swap, i.e. truck, ls2, ls7...etc. i am also in the unique position of needing ones that package well together not a lot of extra room

any info would be great, searched here and google and couple other sights, couldn't find a one stop source for all these questions.
jon
Reply
Old Aug 28, 2009 | 08:53 PM
  #2  
NateLS1's Avatar
12 Second Club
20 Year Member
iTrader: (4)
 
Joined: Aug 2004
Posts: 336
Likes: 0
From: Cape Cod, MA
Default

www.car-part.com thats where I get stuff. As for which ones are better, I dont know. I believe the truck style with the heat sink are fine, and probably more abundant.
Reply
Old Aug 28, 2009 | 08:58 PM
  #3  
LS1MCSS's Avatar
TECH Junkie
iTrader: (18)
 
Joined: Jan 2006
Posts: 3,831
Likes: 8
From: Dover, Arkansas
Default

Here is a good article on coils. Make sure you watch the video and you'll see which ones are the best. If you can find the coils and harness, it's a plug and play swap, if you're going to relocate them.

http://www.megamanual.com/seq/coils.htm
Reply
Old Aug 28, 2009 | 09:01 PM
  #4  
LS1MCSS's Avatar
TECH Junkie
iTrader: (18)
 
Joined: Jan 2006
Posts: 3,831
Likes: 8
From: Dover, Arkansas
Default

Here is a picture of the good ones.
http://cgi.ebay.com/ebaymotors/LS1-t...=p4506.c0.m245

http://cgi.ebay.com/ebaymotors/GM-CO...=p4506.c0.m245
Reply
Old Aug 28, 2009 | 10:25 PM
  #5  
cooks 7's Avatar
Thread Starter
On The Tree
 
Joined: Jul 2004
Posts: 148
Likes: 1
From: St. Louis
Default

So do you just need the short harness, from the individual packs to the bigger central connector on each side?
Reply
Old Aug 28, 2009 | 11:20 PM
  #6  
99'CajunFirehawk157's Avatar
TECH Addict
15 Year Member
Photogenic
Photoriffic
Liked
iTrader: (57)
 
Joined: Jun 2007
Posts: 2,771
Likes: 18
From: USA
Thumbs up

Originally Posted by cooks 7
So do you just need the short harness, from the individual packs to the bigger central connector on each side?
Correct.
Reply
Old Aug 29, 2009 | 02:25 AM
  #7  
99blancoSS's Avatar
Banned
iTrader: (115)
 
Joined: Feb 2005
Posts: 9,892
Likes: 3
From: ST Helens, OR
Default

Relocation brackets and wires right here:
http://estore.websitepros.com/212053...s+and+brackets
Reply
Old Aug 29, 2009 | 05:13 PM
  #8  
Petraszewsky's Avatar
TECH Resident
15 Year Member
iTrader: (28)
 
Joined: Oct 2008
Posts: 895
Likes: 1
From: USA
Default

Originally Posted by cooks 7
I am looking to relocate my coils on my swap and had a couple questions. I did search and kept finding the same article, the coil swap worth... hp article. was wondering if we can put that link in a more manageable size for searching.
the questions I still have are:
1. do you need an adapter to run the ls2 style coils on an ls1? and if so who makes them and what does it cost
2. is the swap actually worth anything hp wise, or efficiency wise or otherwise, seems like lots of poeple thought the dyno run on the above mentioned thread was a fluke
3. is there a consensus on which coil is the best for the swap, i.e. truck, ls2, ls7...etc. i am also in the unique position of needing ones that package well together not a lot of extra room

any info would be great, searched here and google and couple other sights, couldn't find a one stop source for all these questions.
jon

All of your questions are answered in the exact thread you are referring to...

1. No adapter needed if you take a complete set with brackets , coils and coil harness from vehicle.
2. I dunno how you say that it seems as though a lot of people thought it was a fluke most agreed and most have bought a set of coils from me or elsewhere..
3. The LS2 truck coils ( D585s ) are the best and most powerful bang for your buck but if you have some vetical clearance issues then the flat square LS3/9 style are a better choice...But if you don't mind doing a remote mount then shoot for the truck coils...
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 Aug 29, 2009 | 06:29 PM
  #9  
cooks 7's Avatar
Thread Starter
On The Tree
 
Joined: Jul 2004
Posts: 148
Likes: 1
From: St. Louis
Default

thanks for the info,
when threads get too long i tend to not make it through every page, that is why i was trying to get the answers all in one place, for me and for future searches. the fluke comment came from people saying the overall numbers for the car dyno'd in that thread were really low and that perhaps he had problems with the original coils or something along those lines.
when I get a chance to relocate my coils I will be upgrading for sure, more ignition power can't hurt
Reply




All times are GMT -5. The time now is 09:50 PM.

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