Hot Rods Electric cooling fan ID

Anyone know what brand this fan is?

 

BTT

 

To me it Looks to be a " Homebrew "

 

Look in a Summit Catalog they sell one that looks like that.

 

Most here know I'm not particularly fond of electric fans but that one is huge and deep ,you should have plenty of room for a engine driven fan. HRP

 

Not a home brew, but also one I would not use.
That type fan does not pull much air with its flat face..!

Mike