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Water Neck Interchange?
https://slantsix.org/forum/viewtopic.php?t=39533
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Author:  Greg Ondayko [ Tue Mar 23, 2010 5:25 pm ]
Post subject:  Water Neck Interchange?

What will swap with the stock Slant water neck??


I want to get one that is "Straight Out" rather than the stock / factrory 90* angle.


Lou, I am getting that summit crossflow for ruster, like you have in the '64 What did you use? (for a water neck?)

I need the straight up water neck to route the upper rad hose to the left side of the engine bay.( for the crassflow rad.)

I need a similar one to get the thing (ruster) running.

I am looking for one on summit now, but there's a lot to choose from.

I have busted 2 older Rads putting on my electric fan, so it's time to upgrade. I was going to get this rad anyway...so might as well spend the dime now.


Thanks all sages for you help!


Greg

Author:  Fopar [ Tue Mar 23, 2010 6:18 pm ]
Post subject: 

Would the one from a 318 fit??

Author:  4speed [ Tue Mar 23, 2010 6:23 pm ]
Post subject: 

Or a 440?

Author:  Romeo Furio [ Tue Mar 23, 2010 6:40 pm ]
Post subject:  neck

The 318 and 440 are the same but the slant takes a smaller T- stat(diameter). Now I don't know what year they changed the small block late model intake but it may be a match for the size of the slant. They are smaller and are stamped steel.May work.

Author:  Greg Ondayko [ Tue Mar 23, 2010 7:26 pm ]
Post subject: 

Would This work?
http://summitracing.com/parts/DCC-44520 ... refilter=0

it's for the 1979- 93 Small blocks.

My main concern is the Bolt holes lining up and of course the t'stat Registereing in the housing correctly.


Greg

Author:  4speed [ Tue Mar 23, 2010 7:39 pm ]
Post subject: 

You could check around a see which engines use the same thermostat gasket-that would let you know what fits.

Author:  Greg Ondayko [ Tue Mar 23, 2010 7:50 pm ]
Post subject: 

Thanks!


Yep 79 and newer LA Engines are the same as the slant.

78 and older are the bigger 2 1/4 T-stat Housing.


Greg

Author:  66aCUDA [ Wed Mar 24, 2010 7:36 am ]
Post subject: 

Greg
PM me if this works well as I have the same needs.
Thanks,
Frank

Author:  MenkeMoose [ Wed Mar 24, 2010 8:39 am ]
Post subject: 

I bought one at Summit that was supposed to fit the '79 and later bb, but the hole spacing was still too wide. From what I could tell, none of those sold at Summit have the correct hole spacing for a /6. Someone had mentioned in an earlier post a chrome one from Mopar Performance that is supposed to fit, but I haven't located it yet.

Moose

Author:  Romeo Furio [ Wed Mar 24, 2010 4:59 pm ]
Post subject:  water neck

the 79 up small block chrome one from mopar is #P4452025 stamped steel.

Author:  madmax/6 [ Wed Mar 24, 2010 7:30 pm ]
Post subject: 

I went to Pick a part and just kept looking till I found what I needed,pulled mine off a Ford.Didnt pay attention to what model or year,know it had a big heavy hood cause it came down on my head and put me on the ground.Guzzi Mark

Author:  Dart270 [ Wed Mar 24, 2010 9:02 pm ]
Post subject: 

Yep, '79 up Mopar SB V8 is the one I have.

Lou

Author:  Greg Ondayko [ Thu Mar 25, 2010 1:29 pm ]
Post subject: 

Quote:
Yep, '79 up Mopar SB V8 is the one I have.

Lou

yup Summit charges a hefty price for the thing, but it fits.

The holes are 5/16" on the stamped piece.


I just drilled them out to 3?8" for the slant.

Will work fine.

Probably one from a boneyard LA engine post 79 will work for a lot cheaper!


Greg

Author:  Valleyant [ Thu Mar 25, 2010 4:32 pm ]
Post subject: 

I have to dig around the garage for some comparison but a 2.2/2.5 4cylinder style out let may work. nico

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