CorvetteForum - Chevrolet Corvette Forum Discussion

C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Poly Diff Mount Order of Assembly

   
Old 11-08-2017, 10:47 PM
  #1  
Neil B
Drifting
Thread Starter
 
Neil B's Avatar
 
Member Since: Jun 2008
Posts: 1,565
Received 110 Likes on 85 Posts

Default Poly Diff Mount Order of Assembly
Can someone tell me the correct order of assembly in the pic below? Is the large donut the upper or lower bushing? Which washers go where? Thanks.

Neil B is offline  
Reply Like
Old 11-08-2017, 11:41 PM
  #2  
claysmoker
Race Director
 
claysmoker's Avatar
 
Member Since: Dec 2004
Location: PARADISE
Posts: 10,293
Received 58 Likes on 50 Posts
St. Jude Donor '09-'11-'12-'13-'14

Default
A lot of drawings here:

https://www.google.com/search?q=corv...w=1366&bih=637
claysmoker is online now  
Reply Like
Old 11-08-2017, 11:54 PM
  #3  
81vettski
Instructor
 
81vettski's Avatar
 
Member Since: Jan 2017
Location: New York
Posts: 107
Received 12 Likes on 11 Posts
Default
Don't know what year your car is but this is for an 81. I'll assume they're all the same. Large donut is the lower mount.
81vettski is offline  
Reply Like
Old 11-09-2017, 12:04 AM
  #4  
speedreed8
Melting Slicks
 
speedreed8's Avatar
 
Member Since: Oct 2006
Location: Texas
Posts: 2,384
Received 299 Likes on 202 Posts

Default
Be careful with using the washers in the kit. They are soft metal. I ended up using the original GM washers.
speedreed8 is offline  
Reply Like
Old 11-09-2017, 12:11 AM
  #5  
81vettski
Instructor
 
81vettski's Avatar
 
Member Since: Jan 2017
Location: New York
Posts: 107
Received 12 Likes on 11 Posts
Default
Will do as i will be installing mine shortly. i found a NOS upper cushion cause the 1 I received was so much smaller. Will take a look at the washers and maybe clean up the originals
81vettski is offline  
Reply Like
Old 11-09-2017, 12:45 AM
  #6  
Neil B
Drifting
Thread Starter
 
Neil B's Avatar
 
Member Since: Jun 2008
Posts: 1,565
Received 110 Likes on 85 Posts

Default
Originally Posted by claysmoker
The pics online are not consistent.
Attached Images   
Neil B is offline  
Reply Like
Old 11-09-2017, 12:52 AM
  #7  
Neil B
Drifting
Thread Starter
 
Neil B's Avatar
 
Member Since: Jun 2008
Posts: 1,565
Received 110 Likes on 85 Posts

Default
I assembled it like this. It seemed to fit the best that way.
Attached Images  
Neil B is offline  
Reply Like

Get notified of new replies

To Poly Diff Mount Order of Assembly

Back to Subforum
C3 Tech/Performance
View Next Unread
Fan Clutch for a 72


Thread Tools
Search this Thread
Search this Thread:

Click for Advanced Search

Click for Advanced Search
Quick Reply: Poly Diff Mount Order of Assembly


Reply Closed Thread Share
Forum Jump
Trending Topics

All times are GMT -4. The time now is 07:03 PM.