• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

what does a normal spark plug look like?

  • Thread starter Thread starter 1993SSP
  • Start date Start date Aug 2, 2005

1993SSP

Founding Member
Sep 5, 2001
1,194
0
37
Ky
Aug 2, 2005
#1
  • Aug 2, 2005
  • #1
what does a spark plug look like thats got the right gap and air/fuel ratio after it's been used ?
 

notchback

Founding Member
May 30, 2000
1,950
0
36
St Clair Shores MI
Aug 2, 2005
#2
  • Aug 2, 2005
  • #2
electrode will be all there, and colored whiteish, gray or brownish
 

1993SSP

Founding Member
Sep 5, 2001
1,194
0
37
Ky
Aug 2, 2005
#3
  • Aug 2, 2005
  • #3
ok, one side is brownish, the other side of it is kinda white
 

notchback

Founding Member
May 30, 2000
1,950
0
36
St Clair Shores MI
Aug 2, 2005
#4
  • Aug 2, 2005
  • #4
thats fine...your good to go

when they are purple they are lean and overheated , and when they are black too phat
 
You must log in or register to reply here.

Similar threads

A
1987 5.0 speed density Foxbody crank no start
  • Alan2204
  • May 23, 2026
  • Fox 5.0 Mustang Tech
Replies
10
Views
144
Fox 5.0 Mustang Tech May 30, 2026
Mcmahst
I
98 Mustang GT dying
  • ItsMason
  • May 14, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
2
Views
58
1996 - 2004 SN95 Mustang -General/Talk- May 16, 2026
roblabsn95
R
96 GT 4.6 w/ dirty spark plug well
  • Mustang Momma
  • Apr 7, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
3
Views
101
1996 - 2004 SN95 Mustang -General/Talk- Apr 9, 2026
LILCBRA
J
'04 3.8L V6 mineral deposits and oil on #3 cylinder. Does it need a rebuild or something simpler?
  • joeybuddy96
  • Mar 18, 2026
  • SN95 V6 Mustang Tech
Replies
5
Views
197
SN95 V6 Mustang Tech Tuesday at 10:49 AM
joeybuddy96
J
Who the hell puts the wrong spark plugs in a 3.8L?
  • snowstang
  • Mar 25, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
12
Views
368
1996 - 2004 SN95 Mustang -General/Talk- Apr 3, 2026
LILCBRA
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 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?