what year heads will fit a 91 t-bird - TCCoA Forums
LinkBack Thread Tools
post #1 of 3 (permalink) Old 10-16-2005, 11:34 PM Thread Starter
Join Date: Sep 2005
Posts: 60
what year heads will fit a 91 t-bird

I have been searching for new heads and was wondering if other years besides the 89-95 will fit on the a 91.

I have seen alot of 96+mustang heads and wanted to know if they are the same.

In general are the 89-97 3.8 mustang heads the same as the 89-91 t-bird/cougar?

Will supercharged heads work?

CincyT-Bird is offline  
Sponsored Links
post #2 of 3 (permalink) Old 10-17-2005, 01:57 PM
Motorboatin' SOB
Headlight Cleaning Guru
big mike's Avatar
Join Date: Jul 2002
Location: H-town, TX
Posts: 6,910
Send a message via AIM to big mike
no such thing as 89-93 3.8 mustang heads, only 94-98 stangs. 89-97 tbird/coug heads will work, including the sc heads. mine are for sale as you know.

2014 GT
1990 300ZX TT
big mike is offline  
post #3 of 3 (permalink) Old 10-17-2005, 04:08 PM
Full Metal
RedThunder94's Avatar
Join Date: Feb 2004
Location: South Central, Tx.
Age: 41
Posts: 4,744
Send a message via AIM to RedThunder94 Send a message via Yahoo to RedThunder94
the heads are interchangeable, but the 94+ heads use a slightly different valve cover and gasket. IIRC, so to use the newer heads you would have to use the newer valve covers and gaskets, but the easiest swap would be to get the 89-93 mn12 3.8. i hope that's right, lol.

Smash Forehead on Keyboard to Continue....

2004 Mercury Grand Marquis GS
Pioneer DEH-P6000UB Infinity 2 way 6x8's, and Eclipse 5x7 3 ways, Fultron Tweets, Infinity 1211A, Alpine SWR-1222D Type-R 12.

1999 VW New Beetle SOLD!

1990 F150 Lariat Xlt 4.9L std cab longbed, E4OD, Work Truck.

1994 F150 XL 5.0L 4R70W Current Project.

Member of the MN12Online posse.

click here to check 'em out.
RedThunder94 is offline  

Quick Reply

Register Now

In order to be able to post messages on the TCCoA Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome