• Mustang Forums
  • 1974 - 1978 Mustang II Talk & Tech

Headers and Engine Install???

  • Thread starter Thread starter Addicted_2_II
  • Start date Start date May 10, 2005

Addicted_2_II

New Member
Dec 28, 2003
187
0
0
Kansas City, MO
May 10, 2005
#1
  • May 10, 2005
  • #1
Hey guys, this is my first time dropping an engine in to the II! Do I install the headers onto the heads:
* before I drop it in
* After I drop it in
* While I am dropping it in
* Don't need no stinking headers

Also any other helpful hints?


- 66 289 cid Block
- 66 Hypo 289 Heads 54cc (Prof stage 2 ported & polished heavy duty springs, etc...)
- 78 302 crank
- 1405 600 cfm Edelbrock
- Edelbrock RPM Dual plane Intake
- Headman Headers (With that one stuipd one that goes under the crossmember which I will be rerouting)
- Roller rockers
- Edelbrock RPM Cam
- Forged TRW Pistons
- Professionaly Blueprinted (yea right, like anyone can't blueprint an engine) & ballanced (ok so I can't do this myself)
- Sticking witht he Rad4 for now
- Stock 3.00 gears
- Stage 2 clutch & pressure plate (Probably did not need them but I do not like changing clutches)
- Just about everything is new, except for my dented up oilpan... Do you realize how expenseive those things are!!!

Anyway, any help would be greatly appreciated,
Chad
 
7

77sleeper

GO BUCS!
Founding Member
Oct 11, 1999
7,266
0
0
Napalm, AZ
May 10, 2005
#2
  • May 10, 2005
  • #2
I put my headers on with my short block installed, so I will not be much help to you
 

IICrazy

taken away
Mar 28, 2003
976
0
36
Maple Valley, Washington
May 10, 2005
#3
  • May 10, 2005
  • #3
I layed my headers into the engine bay and dropped the engine in.
 

parthos

Founding Member
Sep 21, 2000
529
1
0
Bismarck ND
May 11, 2005
#4
  • May 11, 2005
  • #4
Just a quick tip, I had a problem with header gaskets somtimes blowing out, all that ended when I started to coat anti seize on both sides of the gasket, no more blow outs, and the gaskets come off easy.
 

JonDawg

Mstng2 supplied me with my pair
Founding Member
Aug 4, 2002
422
0
0
See those taillights right in front of you?
May 11, 2005
#5
  • May 11, 2005
  • #5
I vote for After. But then again, Im running with the manifolds, so what do I know>??
 

Blue Thunder

15 Year Member
Mar 20, 2004
1,003
55
68
Upstate New York.
May 11, 2005
#6
  • May 11, 2005
  • #6
I always hang the headers on the inner fenders with wire or something, roughly where they have to go. As I'm maneuvering the engine/trans assembly into place, I make sure the headers are aligned with the exhaust ports.
 

Addicted_2_II

New Member
Dec 28, 2003
187
0
0
Kansas City, MO
May 11, 2005
#7
  • May 11, 2005
  • #7
I would like to thank everyone that posted their install process and other hints!

Looks like I will try to maneuver the engine in with the headers roughly in place. It did not look like there would be enough room to fit them through after the engine was in!

Again thanks for your assistance and I will take lots of pictures and maybe even video of us trying to get it in on Friday!

Wish me luck!

Chad
 
You must log in or register to reply here.

Similar threads

G
2001 Mustang GT noise after header and control arm (x2) install
  • gilmo5
  • Jan 8, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
3
Views
262
1996 - 2004 SN95 Mustang -General/Talk- Jan 12, 2025
weendoggy
S
Engine Stalls when downshifting/coasting
  • Scott_S
  • Nov 5, 2025
  • Fox 5.0 Mustang Tech
Replies
11
Views
642
Fox 5.0 Mustang Tech Nov 6, 2025
Mustang5L5
6
Hey all,I’m putting together a 302 for my 1968 Mustang and wanted to post the combo + some questions to make sure I’m not missing crucial
  • 68_Disgustang
  • Feb 22, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
3
Views
648
1965 - 1973 Classic Mustangs -General/Talk- Feb 28, 2026
Noobz347
A
SOLD For Sale: 1993 Ford Mustang Cobra Modified
  • anjteal93
  • Sep 5, 2025
  • Fox Body Mustangs For Sale (1979-93)
Replies
13
Views
1K
Fox Body Mustangs For Sale (1979-93) Oct 26, 2025
Mindseye007
Intended Headers and Trans, questions about fitment
  • from6to8
  • Aug 6, 2024
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
22
Views
2K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Feb 6, 2025
from6to8
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1974 - 1978 Mustang II Talk & 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?