oil pressure loss

Sounds like the pickup tube is being uncovered under hard acceleration. I have the same problem on my Cuda now that I added drag radials and it hooks hard. I also have a stock pan but I found if I overfill it by 1 qt. of oil it's fine. It's the lack of an acceleration baffle in a stock pan that is the problem. Lets all the oil go to the back of the pan under acceleration.