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

89 5.0HO flywheel specs help needed !!!???

  • Thread starter Thread starter axulsuv
  • Start date Start date Aug 29, 2004
A

axulsuv

New Member
Aug 29, 2004
1
0
0
Aug 29, 2004
#1
  • Aug 29, 2004
  • #1
I'm new to this site, being a jeep guy with a 89 5.0HO in my 79 cj7 ;I have one question I need a answer to.
I used a early ford truck bellhousing so I could bolt the 5.0 to my tranny with no problems except for making a mount for my clutch linkage pivot.
It all works real sweet even with the starter hanging on by one bolt, so it can engage the 157 tooth flywheel! the bellhousing wants a 164 tooth flywheel, so I need to get the oe balance specs for a 89 HO t5 flywheel.
I,m getting tired of cringing everytime she cranks, sounds awfullllllll
And on the same swap note; who makes a good block hugger type header?
I currently have mainifolds of 289 falcon sprint on it to clear the clutch linkage. The engine had nice jba oe replacement type headers on it when I welded up the mounts only to find out the collector was right where the cross pivot rod (firewall to bellhousing)had to be! My clutch works fine so it will not get changed! and the ports on these mainifolds are so small,it mite've been a 260 falcon, it was 15 years ago I put headers on it for the shop owners kid...

any and all responses apriciated, thanks; gas
 

malik641

New Member
Nov 24, 2003
53
0
0
South Florida
Aug 29, 2004
#2
  • Aug 29, 2004
  • #2
That's a tough one, I'm at work for another half-hour (I work at NAPA) and I found flywheels but no attributes about them. Sorry bud
 
R

ratrapp

New Member
Apr 24, 2004
510
0
0
buena vista,va
Aug 29, 2004
#3
  • Aug 29, 2004
  • #3
it should be a 50oz. flywheel on an 89.you can get a new frrp for a little over$100.
 
T

tjm73

Founding Member
Aug 3, 2000
2,418
2
48
Rush, NY
Aug 29, 2004
#4
  • Aug 29, 2004
  • #4
All 302/5.0's from 1982 and up have the flywheel ballence of 50oz. The early 289/302 cars and all 351W's have 28.2 oz ballence.

You will have to reballence your 164 flywheel up to 50oz. The FRPP catalog doesn't have a 164 tooth flywheel with the 50oz ballence you would need.

As for the block hugger headers, they all look like the same basic design. FRPP, Summit, Hooker (and others I'm sure) sell them. I've seen plain, coated and chrome.

Post a pic of that Jeep some time. I'm interested in seeing what your doing.
 
You must log in or register to reply here.

Similar threads

A
Need some info on putting a 2002 4.6l in a 1997 gt.
  • Austin4.6l
  • May 29, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
136
1996 - 2004 SN95 Mustang -General/Talk- May 29, 2025
Austin4.6l
A
C
SN95 Another Coyote swap list
  • catkiller
  • May 10, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
0
Views
98
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 10, 2026
catkiller
C
Fox In search of a Spec clutch dimension.
  • PonyGTrider
  • Jun 2, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
1
Views
128
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 3, 2025
PonyGTrider
For Sale Borg Warner WC T5, Stock Bell Housing, RAM Clutch Set, Double Hump Cross Member, & Pro 5.0 Shifter
  • AeroCoupe
  • Aug 9, 2025
  • Drivetrain Parts
Replies
1
Views
574
Drivetrain Parts Dec 26, 2025
AeroCoupe
NEED SOME SPEC CLUTCH DIMENSIONS
  • PonyGTrider
  • Jun 2, 2024
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
0
Views
361
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 2, 2024
PonyGTrider
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?