WTB: list of parts for sr swap

[drifter_e]

things I need to buy!!!!!!!! if u have let me know:
91-93 Tach
Catback
intercooler
coldpipe for fmic
sr o2 sensor
sr maf plug
Dohc trottle cable
SR powersteering parts

[blu808]

I have the o2 sensor for a s13 redtop. (black top is bigger)
I also have the powersteering pump and brackets.

[drifter_e]

how much for th o2 sensor( i need a redtop one)
and how much for pump, i have the bracket