Hi! Is there anyone who have some information on this hat? Year? I have tryed google but do not find mutch of this type.
I don't know about year but it's an earlier version based upon the ribs and the 2 nozzles drilled in the side. It has no room for nozzles on the bottom.
That is known as the Enderle shower head, I think it was introduced in 1964, maybe early ‘65. As said by @wfo guy later ones had the nozzles lower.
As @Fordors said, it is a Showerhead, with 2 nozzles on the left side. My Brother acquired the engine out of the dragster below. To make it work correctly, Enderle sold a plate that went between the injector and the blower with 4 nozzles, instead of 2, that worked much better.