So I'm replacing the Timing Belt on my 97 legacy 2.2 liter, and I bought a new water pump seeing it would be conveinent now. I read that the water pumps rarely go bad, so I'm wondering, is it worth the effort? Also, I've read about oil pumps leaking, and am wondering if I should replace the oil pump.
My car has 95k on it. Maybe I should be doin head gaskets while I'm at it. Are these all things I should be replacing as preventative maintenance?