Crank-Balancer-Flexplate?

Thanks guys, I'm glad to read that there is consensus on the crank being forged and the current balancer being neutral, I should just need a neutral flex plate and neutral converter to match.

The oil slinger serrations are indeed going in the wrong direction. I have read that these can be polished off smooth and not cause any sealing issues with the gaskets that are available these days. Again... if anyone has experience with this mod I'd like to hear how successful it was.