Hello! Lurked about for some time, and finally registered Wondering what oil would be recommended for a 2000 Mazda Protege 1.6l with a bit over 200K on the clock. I live in northern Minnesota so winters can get harsh and cold, and I wanted to get something that will protect the old girl a bit better. The only issue I have is that the valve seals seem to be getting a bit worn and it puffs a bit of blue at first start. Thanks so much!