Oil pressure Question: What causes this?

I have a remote kit on mine and not only does it work perfectly it makes changing the filter a whole lot messy and faster. The factory angle adapter is prone to leak and has some awful ports inside for the oil to flow through so the remote filter kit (if plumbed in via fittings straight into the block) is a definite improvement.

Superdart it sounds like the pickup has came loose and swung up higher than the oil level and is sucking air. Maybe as a test try adding a couple more qts. of oil and see if it still goes down when you accellerate. If not there's your problem.

BTW: I added pics of my remote setup. Sure nice not to dump hot oil all over the headers when changing it.