Anyone customizing there stock 340 Windage tray?

Is 7000 rpm and hydraulic lifters pushing it?

A Milodon low pro pan should feed the pump if it's still somewhat of a street car. It's got a shelf with cutout in the middle of it to create a taller rear wall to keep oil from spilling out of the sump into the rear of the pan. It looks like they did it for suspension room, but it's actually for oil control because small block mopars have a very low rear pan section to clear the oil pump. And it's got a shelf at the top of that rear wall.