whoops., you're not getting a type R, you're getting a GSR- well either way, look in the same place- and be sure to check stuff like areas where gaskets meet, the timing belt if you can get a look at it and the flyhweel if the transmission is off- also, pull out the spark plugs as they're usually a good indicator of how the motor has been running- if the flyhweel is deeply scratched and burned, chances are the car suffered a little abuse from the right foot- check the inside of any hose connections and make sure there is no oil residue, which would indicate a bad head gasket- i hope i helped a little