Buying a 02 Rsx automatic for cheap 700$ 130k miles off an old friend. I want it be fast, I also want a stage 2 in it. Can I get a list of things to get EXACTLY to have this vehicle run optimal. There’s one on YouTube of a guy that has a 280hp automatic rsx and he’s had it for 16 years I’m trying to mimic that maybe even faster. So all I know right now is that I need these things to support a stage 2.Fuel system

Air system

Internals inside engine black like pistons

Rods

Competitive Camshaft

Competitive cam gear

All the belts

Remap acu

but idk which brand or even how to find this stuff for my vehicle. I want to be a car guy that goes to shows ect that kind of vibe

thanks, thy srey