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Hoe to eliminate the 440-1 valley plate #589595
01/20/10 10:42 PM
01/20/10 10:42 PM
Joined: Jan 2003
Posts: 447
lake charles, la
S
sc4400 Offline OP
mopar
sc4400  Offline OP
mopar
S

Joined: Jan 2003
Posts: 447
lake charles, la
I'm tired of poor sealing of the valley plate, and the oil leak that goes with it. I'm thinking of making a gasket/valley plate of .050 aluminum similar to astock steel gasket. Anyone elsr done this? How does it hold up, and any tips or pictures!

RIP

Re: Hoe to eliminate the 440-1 valley plate [Re: sc4400] #589596
01/20/10 10:46 PM
01/20/10 10:46 PM
Joined: Jan 2003
Posts: 31,050
Oregon
A
AndyF Offline
I Win
AndyF  Offline
I Win
A

Joined: Jan 2003
Posts: 31,050
Oregon
What plate are you using? I use this heavy billet plate and have never had an oil leak.

5749219-checking.jpg (116 downloads)
Re: Hoe to eliminate the 440-1 valley plate [Re: sc4400] #589597
01/21/10 12:13 AM
01/21/10 12:13 AM
Joined: Dec 2006
Posts: 4,647
aotearoa
rebel Offline
master
rebel  Offline
master

Joined: Dec 2006
Posts: 4,647
aotearoa
how are you sealing the valley plat? i've had mine apart lots of times & every rebuild it seals perfect.

Re: Hoe to eliminate the 440-1 valley plate [Re: rebel] #589598
01/21/10 12:24 AM
01/21/10 12:24 AM
Joined: Mar 2008
Posts: 279
hartsburg mo
B
biggerredz71 Offline
enthusiast
biggerredz71  Offline
enthusiast
B

Joined: Mar 2008
Posts: 279
hartsburg mo
The Right Stuff work's good for me.

Re: Hoe to eliminate the 440-1 valley plate [Re: sc4400] #589599
01/21/10 11:09 AM
01/21/10 11:09 AM
Joined: Jan 2010
Posts: 588
Franklin, TN
23T Hemmee Offline
mopar
23T Hemmee  Offline
mopar

Joined: Jan 2010
Posts: 588
Franklin, TN
SC,
This may not be your problem but check the pan to see if there is a hairline crack in one of the re-inforcement beads. Happened to me one time, had the manifold off 3 times before I realized it wasn't a sealing problem.


Ronny
6.789 @ 198.63 **.956 Brand New 60'***
4.17@ 169 1/8th mile
John 14:6

https://www.youtube.com/watch?v=TUku_hjYRh8






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