440 Cam Selection

I would say roller cam so that you can just buy oil off the shelf from walmart. This way you don't have to pay extra for the "hot rod" oil that contains extra zddp. The cost savings there will pay for the roller cam.

As far as lift and stuff. Depends what you want to do with the engine. Right there you have a nice list of parts. Is that M1 Intake single plane or dual? You can go pretty aggressive with a big block. I went somewhat conservative on my small block with a XE268 cam from CompCams, but you can go more with big block.