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  • 1974 - 1978 Mustang II Talk & Tech

v8 Flywheel

  • Thread starter Thread starter Isegrim
  • Start date Start date Jan 7, 2020

Isegrim

Active Member
Mar 29, 2019
52
81
28
Deutschland
Jan 7, 2020
#1
  • Jan 7, 2020
  • #1
Hello everybody
I'm looking for an oem v8 flywheel for my MII!
did the flywheel actually have 28.2 oz?
Can someone help me there.
 

LILCBRA

I wish I didn't have all of these balls in the air
Mod Dude
Dec 6, 2005
6,316
5,287
194
Corn County USA
Jan 7, 2020
#2
  • Jan 7, 2020
  • #2
It's my understanding that II flywheels are worth the vehicle's weight in gold since they're near impossible to find now. As far as the balance, I'm not sure if they're 28.2 or not, all I've ever heard of was 28. So I don't know if people were just dropping the .2 ounce or if they're actually a straight 28 ounce imbalance. @74stang2togo might be able to help with the imbalance issue? As for actually getting one, I think your best bet might be Ebay at this point unless someone knows something that I don't.
 

Isegrim

Active Member
Mar 29, 2019
52
81
28
Deutschland
Jan 7, 2020
#3
  • Jan 7, 2020
  • #3
Thank you for your prompt reply...
do you have a photo of the flywheel .... unfortunately i don't know how it looks like
 

Adieu

Easy there, this ain't a dating site.
20+ Year Stangneter
Mar 7, 2002
9,531
5,187
224
Jan 7, 2020
#4
  • Jan 7, 2020
  • #4
Napa still has the flexplate for a 302/C4 car.
https://www.napaonline.com/en/p/BK_6005058

The flywheel for the 302/manual car is a lot harder to find.

Phil might have one, but his parts are seldom cheap:

Mustang II Specialty Shop
(NOS, Repro and Used)

64197 460th St
Fairfax,MN 55332
(334)298-3038
E-Mail: pschmidt65@prodigy.net
Phil Schmidt - Owner/Operator

They sometimes show up on Ebay as well.
 
Reactions: Isegrim

LILCBRA

I wish I didn't have all of these balls in the air
Mod Dude
Dec 6, 2005
6,316
5,287
194
Corn County USA
Jan 7, 2020
#5
  • Jan 7, 2020
  • #5
I'm sorry, I don't have a picture of one.
 

2Blue2

will be trying this sex one when I can find it
Mod Dude
Mar 5, 2019
4,430
2,893
163
Oahu
Jan 7, 2020
#6
  • Jan 7, 2020
  • #6
Automatic stuff but you get the idea



I thought this picture useful.
141 tooth M2 Flex plate by 1966 ~ 289 ~ 157 tooth flex plate. Both 6 bolt bell housing.
Notice how starter is tucked in on smaller block plate.





Look close for part numbers. Bell~BE-D5ZP-7976-AA, Block Plate~D5ZE-6A373-AB, Flex plate D5ZZ-6375-A (this one hard to read)
Also no '6 bolt hole' ring under Flex plate mounting bolts like on 65-66 mustangs with C4


Last edited: Mar 23, 2019
 
Reactions: Adieu

Enzio

Dang it. I was hoping mine would get 3 more inches
5 Year Member
May 14, 2019
1,054
840
133
Minnesota
Jan 8, 2020
#7
  • Jan 8, 2020
  • #7
Weird but I don't have a picture of the flywheel. I have plenty of video though from the clutch job last spring.
 

perce111

Founding Member
Feb 29, 2000
632
0
16
Bellingham, WA
Jan 12, 2020
#8
  • Jan 12, 2020
  • #8
Mustang II flywheels [std trans] are a different brand of cat the flywheel teeth are not inline with the clutch face and they are smaller in diameter.
 

perce111

Founding Member
Feb 29, 2000
632
0
16
Bellingham, WA
Jan 12, 2020
#9
  • Jan 12, 2020
  • #9
Not sure its been a number of years but I thought for some reason that they had a smaller number of teeth
 

Adieu

Easy there, this ain't a dating site.
20+ Year Stangneter
Mar 7, 2002
9,531
5,187
224
Jan 12, 2020
#10
  • Jan 12, 2020
  • #10
perce111 said:
Not sure its been a number of years but I thought for some reason that they had a smaller number of teeth
Click to expand...
Correct. They have 148.
 
Reactions: LILCBRA and 2Blue2

2Blue2

will be trying this sex one when I can find it
Mod Dude
Mar 5, 2019
4,430
2,893
163
Oahu
Jan 12, 2020
#11
  • Jan 12, 2020
  • #11
Hey Isegrim
Post some fresh pics of that purple beauty.

A Flywheel option is available with the Mustang 2 scatter shield from Quick time and a 157 tooth fly wheel giving you more options of using the various10.5 clutch plates out there.
Kind of expensive but better than non existent.
 

Isegrim

Active Member
Mar 29, 2019
52
81
28
Deutschland
Jan 21, 2020
#12
  • Jan 21, 2020
  • #12
Hello people ... thanks for the comments and help.
@ LILCBRA...I saw your video and I noticed that I have the flywheel ,but a few teeth are damaged

@2Blue2 ...thanks for the pictures but i am installing a t5 Trans.
I have 2 problems:
I already have the headman headers and the original bellhous(and no room for a bigger bellhous)... and the clutch lying there.

1975-1978 Mustang II V8 Clutch

Specifically made for the Mustang II Stage 1: Street, Drag, Drift, Road Race, Rallye, Pulling, Autocross Features an integrally molded carbon Kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining has an integrally bonded steel backing for...
classicautoreproductions.com
the flywheel at rockauto is not the right size.
restoring the MII is really a challenge!
Pictures are coming

@74stang2togo....@perce111 yes that's right there are 148 teeth and 9.5 inches in size.
 
Reactions: Enzio and 2Blue2
E

ETMIL35

Member
Feb 14, 2020
3
2
13
Chicago, IL
Feb 14, 2020
#13
  • Feb 14, 2020
  • #13
I had the same problem. There is a firm that takes the Napa flywheel and replaces the weight to produce the correct weight flywheel for the II. I had mine made by the last winter. I’ll find the information tomorrow and post it.
 
Reactions: 2Blue2
E

ETMIL35

Member
Feb 14, 2020
3
2
13
Chicago, IL
Feb 15, 2020
#14
  • Feb 15, 2020
  • #14
Art Carr’s California Performance Transmission is where I ordered my custom 141 tooth 50 oz flywheel. A little pricey at $149.00 shipped, but it was the only place I could find one. Here is their website. You won’t find it on the site, it’s a custom part. You have to call them to order. http://cpttransmission.com/orderform.php
 
Reactions: 2Blue2

2Blue2

will be trying this sex one when I can find it
Mod Dude
Mar 5, 2019
4,430
2,893
163
Oahu
Feb 16, 2020
#15
  • Feb 16, 2020
  • #15
ETMIL35 said:
Art Carr’s California Performance Transmission is where I ordered my custom 141 tooth 50 oz flywheel.
Click to expand...

I thought they only did automatic trans flex plates not manual trans flywheels!?!
 

Blue Thunder

15 Year Member
Mar 20, 2004
1,003
55
68
Upstate New York.
Aug 19, 2020
#16
  • Aug 19, 2020
  • #16
I have an OEM bellhousing(I think with fork in it) and OEM flywheel for a 302. I have to dig it out and look, but I think the flywheel is near perfect.
 
Reactions: 2Blue2 and Enzio

Blue Thunder

15 Year Member
Mar 20, 2004
1,003
55
68
Upstate New York.
Aug 21, 2020
#17
  • Aug 21, 2020
  • #17
If memory is correct(I got them in 1992, so I'm not positive) the bell and flywheel are from a 78 King.
 
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