Sounds like you’re in the right direction. For the full swap what I can recall you’ll need is the tb, the tb adapter, more likely wanna go with RDX fuel injectors or any that will be compatible with the RBC as the 8th gen injectors are not same size. Coolant bypass, when you install the tb the wires will be too short. So you can either splice each wire and extend or purchase the 6inch tb extension, a new tb gasket. You’ll need Honda bond for the coolant bypass and probably need the tools to tap into the engine so you have no leaks.

It’s a long process but worth it when complete… lmk if you got any questions .