Cams for 318's

Hello everybody, I've been away from the car scene for awhile. I know that this is for cams, but while reading it I thought of a question that I know is off topic here, but what's a good budget cylinder head for a 318? I'm thinking about putting together a 318 for fun. Not concerned with lots of power, maybe 300 horsepower or so at the flywheel. Also I've been looking for a clean rust free duster or dart with power steering and ac. No project cars and car needs to be close to st.louis mo. Thanks