Superstock oil pan for 340

you can have a competent engine builder custom make one for your motor for not much more than 100 bucks. That's what i did.
The Mopar shop that did my stroker fabbed me one.
I don't think I paid more than a hundred bucks for mine and that includes one for each side of the motor, but my labour to trim is free. I do my own motors except machining so I like to know what's in there. Just sharing my experience with this company.
I'm sure there are others.