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

gt40p vs. gt40 heads

  • Thread starter Thread starter 94redz28
  • Start date Start date Mar 13, 2006
9

94redz28

New Member
Mar 31, 2005
13
0
0
Mar 13, 2006
#1
  • Mar 13, 2006
  • #1
i know how to spot the difference in the heads but i was wondering if the "p"s need special headers. someone told me that they did but just clarifing the statement. i dont need to pass ne emission regulations so that way doesnt matter. any info and parts are needed.. thanks
 

JBeezy53

Member
Dec 28, 2003
559
1
19
Sacramento, Ca
Mar 13, 2006
#2
  • Mar 13, 2006
  • #2
http://www.stangpro.com/html/articles/gt40p_files/gt40p1.htm

Yes the "p"s need special headers or little tricks done to make certain headers work (dented tubes, 90* boots, removing the headers to change the plugs, etc). Just search "gt40p" by title only in the tech section and you will find a lot of info.
 

JBeezy53

Member
Dec 28, 2003
559
1
19
Sacramento, Ca
Mar 13, 2006
#3
  • Mar 13, 2006
  • #3
I believe Mac and BBK longtubes both clear the p's plugs.
 
9

94redz28

New Member
Mar 31, 2005
13
0
0
Mar 13, 2006
#4
  • Mar 13, 2006
  • #4
yea my problem is that i allready have bbk shorties and i was offered a gt40p and decided to c what would work first. thanks for the info
 

JBeezy53

Member
Dec 28, 2003
559
1
19
Sacramento, Ca
Mar 13, 2006
#5
  • Mar 13, 2006
  • #5
Gotta love the search function.

http://forums.stangnet.com/showthread.php?t=606513&highlight=gt40p
 
You must log in or register to reply here.

Similar threads

X
Engine Brackets for Gt40 heads with ac and ps?
  • Xavierg208
  • Nov 14, 2025
  • Fox 5.0 Mustang Tech
Replies
9
Views
383
Fox 5.0 Mustang Tech Nov 16, 2025
limp
S
Fuel ‘88 GT Runs Rich Cold — Fixes Itself When I Unplug Sensors (ECT, MAF, O2, etc.)
  • Sufarry
  • Nov 6, 2025
  • Fox 5.0 Mustang Tech
Replies
12
Views
821
Fox 5.0 Mustang Tech Nov 9, 2025
Mustang5L5
0
V6 to V8 Swap info
  • 02_2v_Curtis
  • Jan 11, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
691
1996 - 2004 SN95 Mustang -General/Talk- Jan 11, 2026
02_2v_Curtis
0
A
95 Gt intermittent backfire
  • A_A_Ron
  • May 26, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
0
Views
424
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 26, 2025
A_A_Ron
A
Engine GT40P questions and advice
  • sav22rem22
  • Mar 11, 2023
  • Fox 5.0 Mustang Tech
Replies
13
Views
4K
Fox 5.0 Mustang Tech Mar 31, 2023
sav22rem22
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?