Name That Intake!!

[MtNemoMopar]

Ok guys...I have an intake for a small block that I can't identify.
It is a single plane, with no markings, other than the words "PROSTOCK", cast in the front.It looks like some old knock-off no name manifold.It works awesome on my 340, and I was just hoping to idenify the maker.No other reason than curiosity.
Thanks
Bill

 

[moparlee]

Got pictures?

Lee

 

[dusterdon]

Those intakes used to be sold in the Detroit area at Gratiot Auto Supply around the late 70's to early 80's. Gratiot has been out of business for at least 20 years now. I'm sure that they were sold in other places around the country, but I do remember seeing them.

Don

 

[MtNemoMopar]

Thanks Don

Yes, I remember Gratiot, and some of the cars they sponsored.
I figured the intake was just a Cal Custom, or some other brand like that.