65 Belvedere II 440 mild Comp. Extreme Energy cam. Edelbrock Alum heads and intake. Windage tray installed.
Front end raises considerably, wheels stay down.

50# oil @ idle
70-75# oil @ maild acceleration.
Zero oil @ wide open throttle. I back off throttle immediately. 3-4 seconds later pressure returns.
Mopar Action October 2009 pg 56 talks about a Moroso oil accumulator.
Any thoughts

What type of pan do you have? How much oil
does it hold? Is there a baffle at the rear of the sump?
Sounds like pick-up is sucking air.

You are uncovering the pickup , this is NOT GOOD , an accumulator would just be a bandaid covering your real problem . How many times have you done this ?

A bandaid would be add an extra quart of oil.

It could be as simple as having the pickup tube in the wrong position.

Thanks for the response and comments.

Some additional information is:

Stock Chrysler pan. No stamping number, 5 quart. Don't know about the baffle.
Pick up is at the front of pan. Only position it will go in with the windage tray in place.

WOT from 20-25 MPH no loss of oil pressure.

Loss of oil pressure is only from stopped or a slow roll.

Mild to medium throttle from stopped or very slow roll is no loss of oil pressure.

This happened twice. Yes I know that is two times too many. The first time was the first hole shot I attempted. The second was an experiment from a slow roll.

Some of the information I have read indicates accumulators are common place in race cars.

All of your responses have started me thinking and planning. So keep them coming.

If you must feel free to tell me that I have a problem (which is WHAT I posted) and how bad it is(which is WHY I posted it), but hopefully you will finish your comments with some helpful information.

Thanks

I have the same problem with my 340 in my Demon...I just run a quart high. Hi volume pump, I suspect it's sucking the pan dry with all the oil being forced to the back of the pan. I'll fix it next time I have the motor out...

my 71 fury GT did that once but it was after an off idle throttle BLIP and brake so i know it needs a baffled pan... good luck better ck the bearings while you are in there... dan

get a deeper pan and pick up easily changed in the car and well worth it way better to have a baffled 8 quart with 7 quarts in it than a 5 quart with 6 quarts in it!

http://chucker54.stores.yahoo.net/brb8qrt7deep.html

Thanks to all.

I've tried the sugestion Hotwheels jr gave me. I am happy to say it worked. It is definately not the final solution as he pointed out, but it has given me room to breathe.
Thanks to Hotwheelsjr.

And room to breath is a good thing!