Those that have put on an Edelbrock type intake what thermostat housing & upper rad. hose did you use? I'm having trouble coming up with a match.

 

Factory hose and a generic housing

 

Factory hose is too short and it takes a 1 5/16 connection. Thanks.

 

I am running this housing and hose no issues

Gates 21204 hose

 

So you are saying the Eddy intake have the t-stat housing in a different location, making a factory hose too short?

 

Correct. The TPI manifold has the thermo housing to the left of center, it is longer, it sticks out in front of the block just over 3" and is 1 5/16 dia.
I have a Mr. Cool radiator that came with the car. It has a 1 3/8 dia. water neck. I don't know if the is stock size or not. I don't know if I have a stock upper rad. hose. But it fits the TPI perfect.

The pic of the sbc 400 I have the rad. hose pulled as far as it will go. I have a swivel thermo. housing coming & a 1 1/4 to 1 1 1/2 reducer coming. My hose will tighten up on the 1 1/4 end. The swivel will help so it's not pointing to the air intake creating interference. Any thermo. housing I find for a sbc has a 1 1/2" neck.

 

That hose shows 1 1/4 on one end and 1 1/2 on the other. I don't think I will be able to get the 1 1/4 end on my 1 3/8 rad neck. What is your rad neck diameter?

 

Have you tried the gates tpi hose?

https://www.rockauto.com/en/moreinfo...35830&pt=10068

 

My parts will be here tomorrow....so the tracking says. And then I can start it for the first time. Yee Haa. I did put that hose in my notes. I don't know why that TPI hose is different than mine? Thank you very much.