Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

degreasing wiring harness

Thread Tools
 
Search this Thread
 
Old Apr 17, 2014 | 06:52 PM
  #1  
bigbluthng's Avatar
Thread Starter
Teching In
iTrader: (1)
 
Joined: Apr 2014
Posts: 6
Likes: 0
Default degreasing wiring harness

purchased a complete ls1 for my swap and i'm trying to figure out how to best clean and degrease my wiring harness. don't really want to soak the whole thing in degreaser but s filthy. any tips or tricks out there? I searched but didn't really find much?

Last edited by bigbluthng; Apr 17, 2014 at 07:05 PM.
Reply
Old Apr 17, 2014 | 07:25 PM
  #2  
59belair's Avatar
Teching In
 
Joined: Jan 2014
Posts: 28
Likes: 0
Default

Go to your local Dollar store and pick up a spray bottle of La's Totally Awesome from the household cleaning products area. spray it on your harness full strength and let it set for a few minutes, use a soft brush on the tough spots, then rinse it off with a hose. you may need to repeat to get it really clean, but this stuff will lift most dirt and grease out on the first round. the reason I like this stuff over any others that I've used it because it has no acids or other harsh chemicals to wreak havoc on the insulation.
try it… you'll like it. I buy the stuff by the case now
Reply
Old Apr 17, 2014 | 07:51 PM
  #3  
Old Geezer's Avatar
TECH Senior Member
iTrader: (3)
 
Joined: Jun 2004
Posts: 5,639
Likes: 71
From: GA, USA
Default

Purple Stuff and a hand full of quarters at the car wash...
Reply
Old Apr 17, 2014 | 10:13 PM
  #4  
Stormed_Norm's Avatar
Launching!
iTrader: (10)
 
Joined: Oct 2008
Posts: 293
Likes: 0
From: Winnipeg Manitoba Canada
Default

wrap it in a old pillow case and head to the dollar laundrymat. Throw it in with a bunch of rags and stuff. Don't laugh, I've seen it done.
Reply
Old Apr 18, 2014 | 12:45 AM
  #5  
bczee's Avatar
TECH Senior Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (12)
 
Joined: Jan 2006
Posts: 6,670
Likes: 6
From: Concord, CA
Default

I would spray it down with either Simple Green or the Purple Stuff.. let it soak for some then brush the loose grease and dirt off. Spray it with water to rinse off the cleaner.

Use some Spray Electrical cleaner on the connectors and terminals to finish off.

Repeat any steps on the hard to remove areas.
Reply
Old Apr 18, 2014 | 12:55 AM
  #6  
mcdonald77's Avatar
TECH Apprentice
iTrader: (21)
 
Joined: Jul 2004
Posts: 341
Likes: 1
From: Sedro Woolley, WA
Default

If you replace the loom, wd-40 cleans the sticky off the wires like magic!
Reply
Old Apr 18, 2014 | 05:10 AM
  #7  
Pop N Wood's Avatar
TECH Junkie
iTrader: (1)
 
Joined: May 2006
Posts: 3,402
Likes: 8
Default

Goo Gone baby. All of the other stuff works just fine, but goo gone is not as caustic, cleans all the grease and is absolutely invaluable for any type of sticky residue. The best stuff made for removing stickers from anything.
Reply
Old Apr 18, 2014 | 10:11 AM
  #8  
cruisin'73's Avatar
TECH Enthusiast
iTrader: (8)
 
Joined: Oct 2011
Posts: 539
Likes: 1
From: Mt. Vernon, WA.
Default

Originally Posted by Stormed_Norm
wrap it in a old pillow case and head to the dollar laundrymat. Throw it in with a bunch of rags and stuff. Don't laugh, I've seen it done.
Interesting solution! Better be a laundry mat you never intend to return too! haha.

I was going to recommend removing he covering and washing with hand cleaner. Then a wash with dish soap to remove all remaining oils.
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 Apr 18, 2014 | 10:41 AM
  #9  
aknovaman's Avatar
TECH Addict
15 Year Member
Liked
iTrader: (7)
 
Joined: Apr 2007
Posts: 2,012
Likes: 111
From: Hog Back, KS
Default

Remove all the outer covering then off to the local carwash. Blow it dry with shop air. Then I use Coleman camp fuel to remove and stubborn oil residue. Fuel is like $9 gallon and leaves zero residue.
Reply
Old Apr 18, 2014 | 12:49 PM
  #10  
Stormed_Norm's Avatar
Launching!
iTrader: (10)
 
Joined: Oct 2008
Posts: 293
Likes: 0
From: Winnipeg Manitoba Canada
Default

Originally Posted by cruisin'73
Interesting solution! Better be a laundry mat you never intend to return too! haha.

I was going to recommend removing he covering and washing with hand cleaner. Then a wash with dish soap to remove all remaining oils.
I was a honda motorcycle mechanic years ago, and we had a old dishwasher we use to use for engine/trans parts. We put everything in it, along with degreaser and soaps. It never died.
Reply
Old Apr 18, 2014 | 03:35 PM
  #11  
bigbluthng's Avatar
Thread Starter
Teching In
iTrader: (1)
 
Joined: Apr 2014
Posts: 6
Likes: 0
Default

Originally Posted by Stormed_Norm
wrap it in a old pillow case and head to the dollar laundrymat. Throw it in with a bunch of rags and stuff. Don't laugh, I've seen it done.

I used to do this with my old coveralls. there were so greasy I didnt want to wash them at home, so in a pillowcase they went. wonder what the next person to use the machine went through.

well I got me some ideas 'll try.
Reply




All times are GMT -5. The time now is 02:12 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