ClassicOldsmobile.com

Notices

Flywheel Interchange

   
Old Jul 25, 2007 | 07:25 AM
Share
  #1  
millwrightrice
Guest
 
Posts: n/a
Question Flywheel Interchange
I'm installing a 67' 330 in place of a 69' 350.
Will there be any issue's on using the 350 flywheel.
Reply
Old Jul 25, 2007 | 07:59 AM
Share
  #2  
joe_padavano's Avatar
joe_padavano
Old(s) Fart
 
Joined: Mar 2007
Posts: 50,802
From: Northern VA
Originally Posted by millwrightrice
I'm installing a 67' 330 in place of a 69' 350.
Will there be any issue's on using the 350 flywheel.
Other than it won't bolt up, no...

Olds motors used a different crank flange bolt pattern for 67-earlier motors. You need one of those flywheels.
Reply
Old Mar 20, 2010 | 09:18 AM
Share
  #3  
scubastever's Avatar
scubastever
this is not my car lol
 
Joined: Feb 2009
Posts: 362
From: Toronto
Originally Posted by joe_padavano
Other than it won't bolt up, no...

Olds motors used a different crank flange bolt pattern for 67-earlier motors. You need one of those flywheels.

i am just discovering this today. what a bummer!
i have a flexplate from a 68+ 350, and it lines up all but one bolt

what the "expletive" am i gonna do!??

i need a 66 330 flexplate pronto!
Reply
Old Mar 20, 2010 | 09:53 AM
Share
  #4  
Run to Rund's Avatar
Run to Rund
Registered User
 
Joined: Mar 2008
Posts: 4,025
The counterbalance weight in 68-up flywheels is different from 64-7 also. That is why the bolt pattern was changed.
Reply
Old Mar 20, 2010 | 12:48 PM
Share
  #5  
joe_padavano's Avatar
joe_padavano
Old(s) Fart
 
Joined: Mar 2007
Posts: 50,802
From: Northern VA
Originally Posted by scubastever
i am just discovering this today. what a bummer!
i have a flexplate from a 68+ 350, and it lines up all but one bolt

what the "expletive" am i gonna do!??

i need a 66 330 flexplate pronto!
Actually, any 64-67 Olds flexplate will work.
Reply
Old Aug 22, 2017 | 01:28 PM
Share
  #6  
1partshelp's Avatar
1partshelp
Registered User
 
Joined: Oct 2013
Posts: 70
From: Glendale Arizona 85308
flexplate
I think I have a couple of 1965 flex plates lying around. JIM
Reply
Old Aug 22, 2017 | 01:34 PM
Share
  #7  
joe_padavano's Avatar
joe_padavano
Old(s) Fart
 
Joined: Mar 2007
Posts: 50,802
From: Northern VA
Considering the posts in this thread are from 2007 and 2010, I hope they got their flywheels long ago...
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
flexplate to flywheel interchange
young olds
General Discussion
1
Jun 4, 2013 07:58 AM
330-early 400 manual flywheel
bigbrian
Transmission
0
Jan 9, 2007 12:11 PM
Flywheel cover Olds 350-turbo 350
Jokers69
Parts Wanted
1
Oct 5, 2006 03:00 AM
auto flywheel
tndonor
Parts Wanted
0
Jul 12, 2006 01:07 PM
Back to Subforum
Small Blocks
View Next Unread
403 Excess Oil Consumption


Thread Tools
Search this Thread
Search this Thread:

Advanced Search

Advanced Search

All times are GMT -7. The time now is 12:59 PM.