CDW
My oil pump is as visible as any other B-body oil pump on a Wedge. I was just so intrigued by the fact that Chrysler went ahead with an aluminum version back then for their A-990's, but how long could those pumps survive constant service now.

I am leaning towards the Milodon unit only because it should be eligible for constant service on the street. Make a note that my car is a weekend street car, not a daily driver. but sees plenty of traffic during those excursions aside from the occasional track visit.
I can get away with some massaging and masquerading with paints to make Milodon disappear to the naked eye.

Nowadays the alloys and processing is so much better and made for rigorous use. I know someone running aluminum Max Wedge long horn exhaust manifolds, but this car is a purpose built car only. Plus these recent manifolds were casted in a T-356 alloy to withstand the intense heat at the ports faces.