Found a dual circuit fuse/ground distribution block that will work perfectly for my setup.
Ordered the circuit breaker and Knuconceptz battery terminals from amazon. Found a great site for auto electrical stuff
https://ceautoelectricsupply.com/
They have lots of great bundles or 'kits' as well as basically everything I need.
Oh and I ordered a stillen grounding kit from whiteheadperformance as well.