92 gsr b17a1

need some help finding shit for this car. does ne one know where i can find a speed sensor or a whole new gauge cluster? where can i find an aem fuel rail? do they fit all b series motors? also would i need a fuel regulator if i got a fuel pump, injectors, and a fuel rail? i need to beef up the fuel system in my car and need suggestions for where to find the parts i need. thanks.

cant anybody help me?