I was wondering if anybody out there might be able to tell me who made these exhaust manifolds ? I don't have a better picture right now. They are on a 1976 cig.. Any info would be nice.

Cant see them very good but if they are cast alum they might be jomar if they are SS then they could be stainless marine, that are the only two I have seen with the foward dump sweep back design.

I saw a set of those once on an old Excaliber. If memory serves they were made by Stainless Marine.