|
|
![]() |
#2 |
VIP Member
Join Date: Dec 2001
Location: phoenix
Posts: 1,486
Likes: 66
Liked 704 Times in 281 Posts
|
![]()
I understand the anti seize because of 2 different metals, but I thought that it enhanced poor grounding of plug to head. Maybe I dreamed it.
|
![]() |
![]() |
Liked |
![]() |
#3 |
Member
Join Date: Jan 2014
Location: SoCal
Posts: 232
Likes: 274
Liked 167 Times in 81 Posts
|
![]()
In theory maybe but there's plenty of metal to metal contact at the gasket area.
__________________
Tim Schmackpfeffer 762 SS |
![]() |
![]() |
![]() |
#4 | |
Member
Join Date: Jul 2015
Posts: 382
Likes: 67
Liked 271 Times in 107 Posts
|
![]() Quote:
Since spark plugs operate at a very high voltage 40K volts or more?...but very low current something measured in miliamps . A very small contact area with the head should be enough grounding....In theory...would like to hear more on this ...these plugs have a tapered seat and no washer to compress. When the seat hits the head...thats it..they dont really turn after that. I dont see how they can be over tightened without causing severe damage. So im going to theorize (again) that the plugs were so hard to get out because they have been in there awhile, and no anti-seize was used. |
|
![]() |
![]() |
![]() |
#5 | |
VIP Member
Join Date: Dec 2001
Location: phoenix
Posts: 1,486
Likes: 66
Liked 704 Times in 281 Posts
|
![]() Quote:
|
|
![]() |
![]() |
![]() |
#6 |
Senior Member
Join Date: Mar 2002
Location: Woodburn, Or
Posts: 685
Likes: 82
Liked 805 Times in 245 Posts
|
![]()
After ripping the threads out of my alum head from a seized spark plug, I'm not inclined to put in a plug without anti-seize again. Incidentally, happened at a divisional race 1000 miles from home so not the most opportune time for it to happen.
Jim Caughlin SS6019 |
![]() |
![]() |
Liked |
![]() |
#7 |
Senior Member
Join Date: Sep 2011
Posts: 766
Likes: 75
Liked 524 Times in 141 Posts
|
![]() |
![]() |
![]() |
![]() |
#8 |
VIP Member
Join Date: Dec 2001
Location: phoenix
Posts: 1,486
Likes: 66
Liked 704 Times in 281 Posts
|
![]() |
![]() |
![]() |
![]() |
#9 |
Senior Member
Join Date: Jul 2003
Posts: 894
Likes: 684
Liked 1,031 Times in 368 Posts
|
![]()
I wonder if this is made differently from normal Anti Seize products ? I worked in the food manufacturing business. During our maintenance training seminars they explained to us that never seize is loaded with very fine ground up glass. The glass wont rust, that's how it won't seize. We had Food Grade Never Seize, in which the glass is ground up much finer. It doesn't work as well as the standard, but federal regulations mandated food grade ( We made breakfast cereal.) Also, just for information,we had some guys trying to use it as a lubricant, like putting a dab on a new seal instead of a grease or proper lubricant. Its abrasive and should not be used for that purpose.But what I'm wondering about, is how much of an insulator do you think this seize creates? The plug grounds through the threads right? It would have to be giving up some continuity and possibly change the heat range in the process? ...
__________________
Jeff Niceswanger 3740 SS Last edited by Jeff Niceswanger; 08-22-2020 at 03:14 PM. |
![]() |
![]() |
![]() |
#10 | |
VIP Member
Join Date: Feb 2003
Location: Glendale, Arizona
Posts: 3,044
Likes: 712
Liked 1,582 Times in 582 Posts
|
![]() Quote:
Yes, its composition is different than Never-Seize. The Champion 2612 is a Graphite based lubricant. The chemical composition of anti seize lubricants is extensive and it is based on the final use and application. I have never heard about ground up glass, however, many of the anti seize products contain metallics. FDA/food approved anti seize products are chemically inert so they would not react with oxygen, chlorine or water, and do not contain any metallics. They are based on fish and mineral oils. As long as you use a good high temperature Copper or Nickel based anti seize, that does not contain Moly, the heat range will not be effected and you will still have proper grounding and continuity. Most of the products I recommended have at least 25%+ of Copper or Nickel metallics in its formulation, |
|
![]() |
![]() |
![]() |
|
|