440 oil pan and pump in a 72 dart swinger
i went with the Mancini power package for A body. Probably could have done it cheaper piecing it together from 440 source and such, but I really liked one click and done. Everything fit perfect on my 71, but keep in mind I and using 73 idler/pitman and cross link or whatever its called.
Mancini A-Body Oil Pan Power Package