Can someone please tell me how to decode my engine. I'm not sure that it really is a 200ci. i dont think that this is my original engine. Also, Why is my car overheating so much? I just drove it around the block and the radiator was really hot, i already checked the water pump, and it's not that, i have no idea what's wrong with it. I also want to know what kind of cap does the radiator suppose to have the one i have says 13 lbs. Which one am i suppose to have?

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