LT1-LT4 Modifications 1993-97 Gen II Small Block V8

How much play...

Thread Tools
 
Search this Thread
 
Old 10-17-2012, 06:27 PM
  #1  
On The Tree
Thread Starter
 
BigD383lt1's Avatar
 
Join Date: Sep 2010
Location: Dunedin, Florida
Posts: 198
Likes: 0
Received 0 Likes on 0 Posts
Default How much play...

I am installing a tranny in my 94 Camaro I mounted the the two surfaces and noticed I have about a half inch of play between the flexplate and the torque converter... Is that normal am I going to have a problem?
Old 10-17-2012, 07:02 PM
  #2  
TECH Resident
iTrader: (10)
 
warriorcustoms's Avatar
 
Join Date: Oct 2011
Location: Oklahoma
Posts: 942
Likes: 0
Received 1 Like on 1 Post

Default

With the converter seated on the pump & the trans mated to the motor itll have about 1/2in of clearance Bolt it up & have fun Just be glad you seated the converter all the way & didnt break the pump from not bein properly seated!!!! Seen it happen a few times from Know It Alls LoL
Old 10-17-2012, 07:30 PM
  #3  
10 Second Club
iTrader: (40)
 
BOLO's Avatar
 
Join Date: Nov 2006
Location: Mundelein,Illinois
Posts: 3,180
Likes: 0
Received 2 Likes on 2 Posts

Default

Originally Posted by BigD383lt1
I am installing a tranny in my 94 Camaro I mounted the the two surfaces and noticed I have about a half inch of play between the flexplate and the torque converter... Is that normal am I going to have a problem?
The minimum clearance between the converter and flexplate is 1/8" and a maximum of 3/16". If the gap is more than 3/16", possible pump damage may occur. I would suggest using some washers for shims/spacers and aim for 1/8" clearance.
Old 10-17-2012, 08:13 PM
  #4  
TECH Resident
iTrader: (10)
 
warriorcustoms's Avatar
 
Join Date: Oct 2011
Location: Oklahoma
Posts: 942
Likes: 0
Received 1 Like on 1 Post

Default

Only way Id use Shims or Washers would be if I used a mid plate instead of motor mounts!!! Ive never ever seen shims or washers from the factory!! If the clearance was an eye ballin 1/2 Just slide it up to the flexplate & install all the bolts. Youll be fine!

Last edited by warriorcustoms; 10-17-2012 at 08:19 PM.
Old 10-17-2012, 08:30 PM
  #5  
8 Second Club
iTrader: (6)
 
Z8'S's Avatar
 
Join Date: Apr 2003
Location: elgin il
Posts: 1,030
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by warriorcustoms
Only way Id use Shims or Washers would be if I used a mid plate instead of motor mounts!!! Ive never ever seen shims or washers from the factory!! If the clearance was an eye ballin 1/2 Just slide it up to the flexplate & install all the bolts. Youll be fine!
Terrible advice....
Old 10-17-2012, 08:36 PM
  #6  
On The Tree
Thread Starter
 
BigD383lt1's Avatar
 
Join Date: Sep 2010
Location: Dunedin, Florida
Posts: 198
Likes: 0
Received 0 Likes on 0 Posts
Default

Well me next question was going to be should I get three 1/4" spacers from ace hardware they sell aluminum spacers pretty cheap... I used them to space out my accessories bracket and alternator to get clearance for the valve covers that I used!
Old 10-18-2012, 04:07 AM
  #7  
TECH Senior Member
iTrader: (2)
 
RamAir95TA's Avatar
 
Join Date: May 2005
Location: South Jersey
Posts: 9,467
Likes: 0
Received 7 Likes on 7 Posts

Default

Originally Posted by Z8'S
Terrible advice....
Agreed.

Here's what I've always done:

Seat the converter fully into the transmission so it bottoms out on the pump. Then pull it out just enough to fit a 1/8" drill bit between the mounting flange and the flywheel. Whatever excess distance left over is the distance that needs to be shimmed.

The common spacing is 1/8" to 3/16" as mentioned, but I've always erred on the narrower side (1/8" without a problem).
Old 10-18-2012, 05:15 AM
  #8  
TECH Addict
iTrader: (8)
 
GIZMO's Avatar
 
Join Date: Jan 2004
Location: Shelby, NC
Posts: 2,780
Received 3 Likes on 3 Posts

Default

I wouldn't use aluminum spacers. In fact, if I had that much gap, I would weld steel to the converter mounting pads. You don't want that stuff walking around. Use grade 8 hardware too.
Old 10-18-2012, 05:21 AM
  #9  
TECH Senior Member
iTrader: (2)
 
RamAir95TA's Avatar
 
Join Date: May 2005
Location: South Jersey
Posts: 9,467
Likes: 0
Received 7 Likes on 7 Posts

Default

Originally Posted by GIZMO
I wouldn't use aluminum spacers. In fact, if I had that much gap, I would weld steel to the converter mounting pads. You don't want that stuff walking around. Use grade 8 hardware too.
Very good point.
Old 10-18-2012, 08:28 AM
  #10  
On The Tree
Thread Starter
 
BigD383lt1's Avatar
 
Join Date: Sep 2010
Location: Dunedin, Florida
Posts: 198
Likes: 0
Received 0 Likes on 0 Posts
Default

Great thanks I will get out my 1/8" drill bit....
Old 10-18-2012, 08:24 PM
  #11  
TECH Resident
iTrader: (10)
 
warriorcustoms's Avatar
 
Join Date: Oct 2011
Location: Oklahoma
Posts: 942
Likes: 0
Received 1 Like on 1 Post

Default

I will eat some Humble Pie & say Im Wrong If its that far out it can wear out the bump bushing So set the clearance at 1/8



Quick Reply: How much play...



All times are GMT -5. The time now is 02:23 PM.