it runs great and gets about 30mpg. probly better with a tune up and O2 sensor. i could almost garuntee a head gasket. i replaced the radiator(new), water pump(new),thermostat(new),radiator cap(new), upper and lower hoses(new). there arent any more parts to the cooling system than those. only real problem is that im in Jacksonville, but i would be willing to meet half way or something