BB 1968 Cuda issues

Hi everyone

Im having some issues with my 1968 Cuda race car, tonight I was working on the front end and noticed that the builder used a e body 071 oil pan. They cut a huge piece out of the k member to fit the pan,
I will not be racing the car.
My question is should I find a 893 oil pan and replacement k Member or just leave it as it is.
I would like to drive the car to shows