oil pan help needed for 1981 m body Magnum swap

ive tried posting in the m body forum,but theres hardly anyone there.
ive also tried posting in the m body group on facebook and contacting an engine builder here.
all i keep getting is you need a car pan...with no links nor real help.
ty..i understand i need a car pan.

does anyone know where i can buy a NEW oil pan AND pickup for a magnum 360 motor to be installed into a 1981 diplomat/lebaron?

does anyone know Anything about supposedly using a dodge dakota oil pan?
ive tried researching this stuff,and cant seem to get the specifics i need.
Many Thanks in Advance.