Going to build a 440 - any thoughts?

I am not doing this in my A body, it is going in my Ramcharger. If you have ever been of fortrucksonly or ramchargercentral, you will understand why I am posting here. I'd like more than ten people to see this. I picked up a 77 440 last night from a great Mopar guy. I want to build it a bit. Well, I want to build it a lot, but the budget won't allow that. I need the best bang for the littlest buck. Any ideas? I am thinking aluminum heads, cam, possibly pistons. I'd love to hear some ideas for a low budget street driven build. It will be a very occasional driver. I just want it to be quick, not the fastest car on the block.