Diesel Bombers

1st Generation Dodge Cummins 89-93 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with Rotary Injection Pumps

head gasket

   
Old Aug 27, 2009 | 10:57 PM
Share
  #1  
1st_gen_puller's Avatar
Thread Starter
|
Diesel Wrench
Joined: Apr 2009
Posts: 779
Likes: 19
From: Kingsville MO
Default head gasket
i cant keep head gaskets in my truck to save my life... any advice welcome... really interested in someone with knowledge on copper gaskets????
 
Reply
0
Old Aug 28, 2009 | 12:06 AM
Share
  #2  
94cummins12v's Avatar
Diesel Bomber
Joined: Jan 2008
Posts: 4,525
Likes: 103
From: Havre mt
Default
get some head studs that will help
 
Reply
0
Old Aug 28, 2009 | 12:09 AM
Share
  #3  
wildbill's Avatar
BOMBARDIER
Joined: Jul 2007
Posts: 12,809
Likes: 668
From: Billlings, MT
Default
Have the head and block checked out for warpage also.
 
Reply
0
Old Aug 28, 2009 | 12:15 AM
Share
  #4  
94cummins12v's Avatar
Diesel Bomber
Joined: Jan 2008
Posts: 4,525
Likes: 103
From: Havre mt
Default
ya definatly do that, easy to do with a long straght edge and feeler guage, the heads warp easy if to much heat
 
Reply
0
Old Aug 28, 2009 | 09:37 PM
Share
  #5  
1st_gen_puller's Avatar
Thread Starter
|
Diesel Wrench
Joined: Apr 2009
Posts: 779
Likes: 19
From: Kingsville MO
Default
just had head completely machined and i have head studs...

---AutoMerged DoublePost---

anybody have any input... and thanks guys...
 
Last edited by 1st_gen_puller; Aug 28, 2009 at 09:37 PM. Reason: Automerged Doublepost
Reply
0
Old Sep 1, 2009 | 07:48 AM
Share
  #6  
1st_gen_puller's Avatar
Thread Starter
|
Diesel Wrench
Joined: Apr 2009
Posts: 779
Likes: 19
From: Kingsville MO
Default
So noone has any ideas???
 
Reply
0
Old Sep 1, 2009 | 10:39 AM
Share
  #7  
mysterync's Avatar
Diesel Bombers Sponsor
Joined: Mar 2007
Posts: 3,791
Likes: 367
From: Blowing Rock,NC
Default
Are you doing re-torque after a few heat cycles? What are you are you bringing your studs to? 125ftlbs? Letting the truck warm up before boosting it?
 
Reply
0
Old Sep 1, 2009 | 10:55 AM
Share
  #8  
2500HeavyDuty's Avatar
Super Moderator
Joined: Oct 2007
Posts: 14,872
Likes: 764
From: Houston, Tx
Default
/me moved
 
Reply
0
Old Sep 2, 2009 | 08:26 AM
Share
  #9  
1st_gen_puller's Avatar
Thread Starter
|
Diesel Wrench
Joined: Apr 2009
Posts: 779
Likes: 19
From: Kingsville MO
Default
shop installed it last time i did it this time going to 140lbs warms every time 5 mins before moving then to 200 degrees before any boosting.. every time..
 
Reply
0
Old Sep 2, 2009 | 12:17 PM
Share
  #10  
mysterync's Avatar
Diesel Bombers Sponsor
Joined: Mar 2007
Posts: 3,791
Likes: 367
From: Blowing Rock,NC
Default
I would say you have a straightness issue or the sequence in which your tightning the studs is incorrect. Are you using moly lube on the studs and washers before torque?
 
Reply
0

Thread Tools
Search this Thread
Search this Thread:

Advanced Search

Advanced Search

All times are GMT -5. The time now is 01:44 AM.