LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Ground Strap Missing...

Thread Tools
 
Search this Thread
 
Old Jun 13, 2012 | 05:49 PM
  #1  
95mysticta's Avatar
Thread Starter
TECH Fanatic
15 Year Member
iTrader: (4)
 
Joined: Aug 2007
Posts: 1,368
Likes: 10
From: Oshawa, Ontario
Default Ground Strap Missing...

Ive just noticed looking at a thread im missing the ground strap that mounts to the drivers head. From what i can remember on my 94 ive never had one on the car. So that means i havent had the engine to the frame grounded. Is something i should look into fixing?
Reply
Old Jun 13, 2012 | 05:56 PM
  #2  
96LT1355Z28's Avatar
10 Second Club
15 Year Member
Photogenic
Photoriffic
Liked
iTrader: (2)
 
Joined: Nov 2007
Posts: 841
Likes: 9
From: Holden, MO (KC)
Default

It deffinatly would not hurt anything! Most parts stores have a "help" section, the ground strap is availabel there.
http://www.oreillyauto.com/site/c/de...&keyword=60213
IDK about the selection of parts in Canada though.

Last edited by 96LT1355Z28; Jun 13, 2012 at 06:04 PM.
Reply
Old Jun 13, 2012 | 06:54 PM
  #3  
RamAir95TA's Avatar
TECH Senior Member
iTrader: (2)
 
Joined: May 2005
Posts: 9,467
Likes: 8
From: South Jersey
Default

Surprised you haven't had any problems. You can get any ground strap from Summit, Jegs, etc. Doesn't hurt to go bigger either.
Reply
Old Jun 13, 2012 | 08:05 PM
  #4  
shbox's Avatar
TECH Veteran
15 Year Member
Liked
 
Joined: Dec 2008
Posts: 4,144
Likes: 61
From: Little Rock, AR
Default

It puts a greater load on your other grounds and increases the chance that one of those could fail.
Reply
Old Jun 14, 2012 | 08:05 AM
  #5  
95mysticta's Avatar
Thread Starter
TECH Fanatic
15 Year Member
iTrader: (4)
 
Joined: Aug 2007
Posts: 1,368
Likes: 10
From: Oshawa, Ontario
Default

Even before my engine swap last year it ran fine and never really had any issues. With the new motor its been problem free other then small bugs which i have squared away. Either way im adding a strap to it when i go out to work on it again just for safety and peace of mind now that i just relized ive been running without one for so long just never got caught onto it till now. Thanks for help guys!
Reply
Old Jun 14, 2012 | 08:39 AM
  #6  
Longbob's Avatar
On The Tree
 
Joined: Apr 2010
Posts: 162
Likes: 0
Default

You cannot have too many ground straps. There are several dissimilar metals within these LT1s and ground straps are like gremlin prevention, IMHO.

I prefer the "braided" strap material for grounds. You can buy it in bulk on E-Bay and make your own. I bet I have 15' of ground strap material on my race car.
Reply
Old Jun 14, 2012 | 12:39 PM
  #7  
Wayfastwhitie6's Avatar
Registered User
 
Joined: Apr 2012
Posts: 18
Likes: 0
From: Delaware
Default

When i got my car that ground strap was hanging from the frame disconnected from the head. Engine was junk but would roughly turn over and start. When i did my swap the starter wouldnt even engage and turn over...hooked the ground back up to the head and wah-lah cranked like a champ lol
Reply
Old Jun 14, 2012 | 01:25 PM
  #8  
Alex94TAGT's Avatar
TECH Apprentice
 
Joined: Feb 2005
Posts: 384
Likes: 0
Default

Keep in mind that braided grounding straps aren't just a DC ground (though they do serve that purpose). They're predominantly an AC ground, which is important for EMI/RFI suppression.

Due to what's known as the "skin effect," high-frequency signals travel along the surface instead of the core of a wire. Electrical engineers use braided cables not only for their physical flexibility, but also to serve as a better ground for AC signals -- because a braided cable has more surface area to facilitate these surface currents.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-2

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-3

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-6

10 Camaros You Should Never Buy

 
story-7

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
story-8

Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

 Brett Foote
story-9

10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

 Verdad Gallardo
Old Jun 14, 2012 | 06:47 PM
  #9  
SoxXpupPeT's Avatar
TECH Junkie
iTrader: (34)
 
Joined: May 2008
Posts: 3,431
Likes: 1
From: Yonkers, NY
Default

Never to many grounding straps! I have several on my eninge that i bought off of jegs. Mine connect the cylinder head and alternator to the shock towers
Reply
Old Jun 15, 2012 | 12:24 PM
  #10  
Longbob's Avatar
On The Tree
 
Joined: Apr 2010
Posts: 162
Likes: 0
Default

Originally Posted by Alex94TAGT
Keep in mind that braided grounding straps aren't just a DC ground (though they do serve that purpose). They're predominantly an AC ground, which is important for EMI/RFI suppression.

Due to what's known as the "skin effect," high-frequency signals travel along the surface instead of the core of a wire. Electrical engineers use braided cables not only for their physical flexibility, but also to serve as a better ground for AC signals -- because a braided cable has more surface area to facilitate these surface currents.
I didn't know that. Good to know and makes me feel even better for using them.
Reply




All times are GMT -5. The time now is 01:50 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE