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

gt40 spark plug gap

  • Thread starter Thread starter 1SAVG93
  • Start date Start date Jun 10, 2010
1

1SAVG93

Member
Nov 20, 2001
48
0
7
Vacaville (Bay Area), Ca
Jun 10, 2010
#1
  • Jun 10, 2010
  • #1
hi i have the autolite 764 spark plugs. what do i gap them thanks.
 
V

v8only

Active Member
Jul 3, 2003
2,378
22
49
Jun 12, 2010
#2
  • Jun 12, 2010
  • #2
gap it to stock specs for the stock plugs for that year...I forget what it is.....45 or something like that. should say on the bottom of your hood.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,368
18,115
224
Massachusetts
Jun 12, 2010
#3
  • Jun 12, 2010
  • #3
Stock plug gap is 0.052-0.056"

Many guys use 0.054"

Of course it depends on what year car you have....I assume this is an 86+efi setup
 
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