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

66 transmission ring gear

  • Thread starter Thread starter ruprket
  • Start date Start date Jan 16, 2004
R

ruprket

New Member
Apr 10, 2002
9
0
0
colorado springs colorado
Jan 16, 2004
#1
  • Jan 16, 2004
  • #1
Does replacing the ring gear on a 1966 289 envolve removing the transmission completly or is there a trick like pushing the tranny back from the engine and getting the flexplate out? any help would be appreciated
 
G

GaPonyFarm

New Member
Jan 2, 2004
663
0
0
Columbus, GA
Jan 16, 2004
#2
  • Jan 16, 2004
  • #2
ruprket said:
Does replacing the ring gear on a 1966 289 envolve removing the transmission completly or is there a trick like pushing the tranny back from the engine and getting the flexplate out? any help would be appreciated
Click to expand...

During an emergency (I was getting ready to go to a Mustang show) I had to change the flexplate and decide to just back it out of the way a few inches to do the work. I managed to get it done, and in time, but I would have saved my knuckles and about an hour, if I had just dropped the tranny. Its just easier to get it completely out of the way... Take this advise! You won't regret it!
 
D

D.Hearne

New Member
Sep 29, 2000
11,730
6
0
south louisiana
Jan 16, 2004
#3
  • Jan 16, 2004
  • #3
Ditto, and I might also add ruprket to change the whole flexplate, not just the ring gear.
 
R

ruprket

New Member
Apr 10, 2002
9
0
0
colorado springs colorado
Jan 17, 2004
#4
  • Jan 17, 2004
  • #4
thanks for the advise guys ... I found a flex plate and ring gear assembly for 33.00 so I just bought that, turns out the ring gear is welded onto the flex plate so that would have turned out to be a big hassle. I'm going to drop the tranny like you said gafarmpony. Hopefully this will solve the problem I have had with tearing up 2 starters in the last 3 months. pretty sure it should because the ring gear is missing 1/2 of 12 teeth in a row.
 
You must log in or register to reply here.

Similar threads

K
4r70w transmission problems
  • Kiddmustang
  • Jul 14, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
5
Views
178
1996 - 2004 SN95 Mustang -General/Talk- Jul 21, 2026
squeak93
Drivetrain How much resistance, if any at all, is normal on a new 1st gear and synchro on a WC T5 transmission?
  • sleep-e
  • Jan 21, 2026
  • Fox 5.0 Mustang Tech
Replies
2
Views
320
Fox 5.0 Mustang Tech Jan 22, 2026
sleep-e
S
Speedometer Calibration
  • Sonny Bibb
  • Sep 11, 2026
  • Digital Self-tuning Forum
Replies
4
Views
209
Digital Self-tuning Forum Sep 13, 2026
Sonny Bibb
S
S
1965 289 xmission
  • sctang
  • Nov 15, 2025
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
3
Views
256
1965 - 1973 Classic Mustangs -General/Talk- Nov 30, 2025
Mcmahst
S
idles perfect then jolts and cuts out when put into Reverse or Drive.
  • shanesstangs
  • Mar 12, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
4
Views
319
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 27, 2026
General karthief
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?