440 Cam Selection

I am finally preparing to finish off my BB Dart Sport that has been back burnered for the last 9 months.

Here is what the car is:

440-re-ringed smogger bottom end
Windage tray
452 castings-bowls cleaned up
7.8:1 stock compression
SD intake

727 with a factory HS convertor from an aspen RT
4.10's
Subframe connectors
Drag Shocks

Schumacher headers with a 3" exhaust and dumps

I know the compression is too low. It is what I have for now.

I am wanting it to run pretty strong but still be streetable.

Here is my existing cam:

Hughes 223-230 .504-.519 or so.

It is a pretty decent cam for what I am doing, but if I can pick up a few horses, I would be willing to look at others.

Thanks, ROB