Wiring up for 110A Alternator question.

Hi All. I’m hoping you can double check what I am doing before I mess something up. I have a 1969 Valiant with a 408 and 904. I am putting a Proform 110A alternator on it.

The car is using an in tank Aeromotive Stealth 340 pump. I am regulating it down to 6-7psi. I only chose this for e85 purposes. I am still using a mechanical water pump and factory style fan and shroud set-up for a 1970 Plymouth Duster.

So far, I have.

What I am planning on doing is.
Also, what should I do with the factory black wire that was used to read off of the factory alternator?

Is there something I may have missed, done wrong, or should ideally change? I’ve read about bulkheads melting or not handling added amperage so I’d like to get ahead of any issues I may encounter if I go with what I am planning on. Thank you for your help on this.