That all looks great I like the fuel filter that will be fine.
Have you got both solenoids?
You will also need a purge solenoid (smaller)and a NOS fliter (important) and Nos gauge at the solenoid

PS almost forgot make sure the pipe from the pressure gauge is at least 12" from the plate as when the fuel solenoid opens you get a pressure fluctuation and it can trip the pressure switch giving a faulse signal and switch of the NOS solenoid this gives you an on off on off cylcle