• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

Sparkplugs

  • Thread starter Thread starter Mirrahasmycar
  • Start date Start date Apr 10, 2005

Mirrahasmycar

New Member
Apr 2, 2005
210
0
0
CT
Apr 10, 2005
#1
  • Apr 10, 2005
  • #1
Which spark plug is best for racing/performance? I know it won't be a huge gain, but i'm looking for all that I can get
 

CanadaStang

New Member
Sep 7, 2003
2,093
1
0
Mb
Apr 10, 2005
#2
  • Apr 10, 2005
  • #2
This might help you out. http://forums.modulardepot.com/showthread.php?s=&threadid=2218
 

Mirrahasmycar

New Member
Apr 2, 2005
210
0
0
CT
Apr 10, 2005
#3
  • Apr 10, 2005
  • #3
which is better for all out performance, copper or iridium?

and where is a good place to buy them?
 

AdRock

Member
Nov 13, 2003
521
1
19
South Texas
Apr 10, 2005
#4
  • Apr 10, 2005
  • #4
Copper, you should be able to get them at any auto parts store.
 

Mirrahasmycar

New Member
Apr 2, 2005
210
0
0
CT
Apr 10, 2005
#5
  • Apr 10, 2005
  • #5
I've mostly only seen the platinum, and iridium,

What Brands are copper?
 
B

bdcardinal

tree hugger
Jun 10, 2003
3,612
16
69
santa barbara, CA
Apr 10, 2005
#6
  • Apr 10, 2005
  • #6
Autolite, NGK, Motorcraft. you have to specify that you want copper, they will bitch and moan saying you need platnium, but insist its for racing.
 
K

Kilgore Trout

Fried or Broiled ?
10 Year Member
Mar 30, 2005
4,749
95
134
Apr 10, 2005
#7
  • Apr 10, 2005
  • #7
Copper has hotter/fatter spark but needs to be changed more often.

Platinum is for people who do not want to ever change them again (60k or so... maybe 100k, whatever)

Motorcraft AWSF-32C for my car, not sure of your car's details...

How to is located at www.bullittarchive.com

Take you time and good luck
 

Mirrahasmycar

New Member
Apr 2, 2005
210
0
0
CT
Apr 10, 2005
#8
  • Apr 10, 2005
  • #8
yea, I actually want them for racing

about how long do they last?
 

Mirrahasmycar

New Member
Apr 2, 2005
210
0
0
CT
Apr 10, 2005
#9
  • Apr 10, 2005
  • #9
By the way I have an 00 GT
 
B

bdcardinal

tree hugger
Jun 10, 2003
3,612
16
69
santa barbara, CA
Apr 10, 2005
#10
  • Apr 10, 2005
  • #10
i change mine out every year. you can get them pretty cheap so if you want you can change them out more often.
 

Mirrahasmycar

New Member
Apr 2, 2005
210
0
0
CT
Apr 10, 2005
#11
  • Apr 10, 2005
  • #11
yea thats not bad, Thanks for the help
 
You must log in or register to reply here.

Similar threads

J
Which cylinder is which? 3.8L 2004
  • joeybuddy96
  • Jul 24, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
2
Views
50
1996 - 2004 SN95 Mustang -General/Talk- Jul 24, 2026
joeybuddy96
J
3
393W Stroker with Boost - Need Spark Plug Recommendations
  • 387lx
  • Apr 29, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
3
Views
288
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 30, 2026
HotFox
3
Autolite 3925 discontinued?
  • 387lx
  • Jan 29, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
1
Views
279
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jan 30, 2026
Mustang5L5
96 GT 4.6 w/ dirty spark plug well
  • Mustang Momma
  • Apr 7, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
3
Views
132
1996 - 2004 SN95 Mustang -General/Talk- Apr 9, 2026
LILCBRA
P
Resolved Spark plug location
  • Ptanner
  • May 17, 2026
  • 2024+ (S650) Mustang -General/Talk
Replies
1
Views
162
2024+ (S650) Mustang -General/Talk May 18, 2026
Ptanner
P
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?