Parts Wanted Water outlets

[jim kapanowski]

Looking for water elbows for 67 CMB engines I want to shoot the water up and out also tune pipe nipples 90 degree I need at least two of the same for water and pressure for a twin build thanks in advance !!!

 

[JamesShields]

I plug one hole and drill a small hole in the top of the water jacket opposite of the inlet.

 

[jim kapanowski]

Yes I also have some like that but either way I need plugs so !!

 

[FloridaScaleBoater]

Looking for water elbows for 67 CMB engines I want to shoot the water up and out also tune pipe nipples 90 degree I need at least two of the same for water and pressure for a twin build thanks in advance !!!

Don Ferrette has the 90* fittings,
Novarossi USA (Stump Fab)
Technology Hobbies
Zipp Kits
Have the Tetra 90* pipe fittings

 

[douglong]

Yes I also have some like that but either way I need plugs so !!

I have some set screws that I used to plug the holes in the water jacket if you remove the fitting. Let me know if you want some and send me your mailing address and I'll get them out to you for free.

Doug Long

 

[Don Ferrette]

Looking for water elbows for 67 CMB engines I want to shoot the water up and out also tune pipe nipples 90 degree I need at least two of the same for water and pressure for a twin build thanks in advance !!!

https://www.intlwaters.com/threads/90-degree-water-cooling-fittings.86807/

 

[Mike Hughes]

https://www.intlwaters.com/threads/90-degree-water-cooling-fittings.86807/

My favorite

 

[jim kapanowski]

I have some set screws that I used to plug the holes in the water jacket if you remove the fitting. Let me know if you want some and send me your mailing address and I'll get them out to you for free.

Doug Long

Thanks but I have some cap off plugs

 

[FloridaScaleBoater]

https://www.intlwaters.com/threads/90-degree-water-cooling-fittings.86807/

The ONLY negative I just found,,,
You can't screw them in on the RS style heads/ cooling jackets.
Unless you can remove the nipples and reinstall them?
Please let us know Don.
Rick

 

[Rodney Rogers]

https://www.aliexpress.us/item/3256807021822000.html

 

[Timbo Whalen]

The ONLY negative I just found,,,
You can't screw them in on the RS style heads/ cooling jackets.
Unless you can remove the nipples and reinstall them?
Please let us know Don.
Rick

Can you re-tap female thread in cooling jacket, Rick?....have had to do that on a couple of different builds.

 

[Don Ferrette]

The ONLY negative I just found,,,
You can't screw them in on the RS style heads/ cooling jackets.
Unless you can remove the nipples and reinstall them?
Please let us know Don.
Rick

What are you referring to? I have them on all of my RS motors

 

[Don Ferrette]

https://www.aliexpress.us/item/3256807021822000.html

I tried some of that style a few years back, the threads on the brass jamb nut strips out too easily.

 

[FloridaScaleBoater]

What are you referring to? I have them on all of my RS motors

On the RS engines the water holes in head are above each other.
Can't spin the second fitting in, the hose nipple hits the first one installed.

 

[FloridaScaleBoater]

Pic of 45.
Too close to spin them in

 

[Don Ferrette]

Pic of 45.
Too close to spin them in

Ok, I see what you're saying. I've never cooled the lower half, always added second hole 180* from top one. Plugged the lower hole with a 5mm set screw and Locktite, been doing it that way since the late 90s.

 

[FloridaScaleBoater]

Ok, I see what you're saying. I've never cooled the lower half, always added second hole 180* from top one. Plugged the lower hole with a 5mm set screw and Locktite, been doing it that way since the late 90s.

Yeh, that works in a hydro,,
But at slower speeds the water goes into the bilge..

 

[Don Ferrette]

Yeh, that works in a hydro,,
But at slower speeds the water goes into the bilge..

No you have an outlet fitting routed to a water outlet on the side of the hull. I run scales, sport 40s and monos that way.

 

[Mike Hughes]

Yeh, that works in a hydro,,
But at slower speeds the water goes into the bilge..

Your using a banjo fitting. So I take it no 90* water fitting works. Not just the one Don is selling.
Mike

 

[Rodney Rogers]

I use the one I pictured and it works just fine