• Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech

Colder plug for 289 heads?

  • Thread starter Thread starter donsbad68
  • Start date Start date Nov 19, 2004

donsbad68

Immensely Educated
Jan 4, 2003
838
0
0
Oklahoma
Nov 19, 2004
#1
  • Nov 19, 2004
  • #1
Hey guys I run the Autolite 45 , and I would like a colder plug at least on heat range does anybody know a good plug and part number? Cheap ones tho please cause this is just my race car and it goes thru them fairly quickly.

Thanks

Dustin
 

WORTH

20+ Year Stangneter
Nov 18, 2002
2,166
44
98
Cape Cod, Ma.
Nov 19, 2004
#2
  • Nov 19, 2004
  • #2
donsbad68 said:
Hey guys I run the Autolite 45 , and I would like a colder plug at least on heat range does anybody know a good plug and part number? Cheap ones tho please cause this is just my race car and it goes thru them fairly quickly.

Thanks

Dustin
Click to expand...

with autolite you just drop a number to go down a range, 44 is one step colder than 45.
 
D

Darkhorse845

Banned
Nov 17, 2004
101
0
0
Las Vegas,Nevada
Nov 19, 2004
#3
  • Nov 19, 2004
  • #3
44
 
You must log in or register to reply here.

Similar threads

SN95 Desktop 363 Engine Combination - Looking for input
  • WhiteCobra95
  • Sep 8, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
11
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Oct 6, 2025
Habu135
Strange RPM jump in Tunerstudio
  • Tonys96Cobra
  • Jul 18, 2023
  • Digital Self-tuning Forum
Replies
4
Views
2K
Digital Self-tuning Forum Jul 21, 2023
Tonys96Cobra
Place to Avoid: Jamison Auto Group in Gulfport, MS
  • D Durden
  • Oct 20, 2025
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • 2 3
Replies
45
Views
2K
1965 - 1973 Classic Mustangs -General/Talk- Feb 4, 2026
nickyb
J
Progress Thread Family member 1989 GT- Backstory and updates
  • JRC99
  • Apr 19, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
15
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Oct 26, 2025
JRC99
J
9
1995 Mustang GT Crank no Start
  • 95gtV
  • Sep 1, 2023
  • 1994 - 1995 Specific Tech
Replies
6
Views
3K
1994 - 1995 Specific Tech Dec 4, 2023
SRago
S
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific 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?