Hey guys

I've got a 95 850 T5-r. 225,000mi Love this car. It runs good needs some body work and tlc. Anyway the sreetring rack is leaking not sure what to do. I fiquired I woululd throw it out there. Should I buy a new one , rebuild, or pick up a used one.
What do the think. Money is always an issue. I questiion How much longer the car has before a mojor expense engine or trans. goes. Please shead some light on my options. If i go used what make and modeless could i use? It has a TRW in it now.