'70 Dart 392 Project; what direction?

@DionR is corrrect! It's a block/transmission brace that came from the factory. If anything I will machine it down, but it will stay in some form or another :)

I will keep ya'll posted for sure, might be able to work on it a bit this coming weekend. Work is becoming fairly hectic right now. Need to focus on my mini-tub/sub frame connectors so I can get my rearend built.

Mike