First off, I do apologize for my noob question (i know, so you dont need to repeat it to me). After a month of my z being neglected, i was finally (my mechanic neighbor actually) able to get the engine running. He told me that i need a water pump and a radiator. He got me a water pump for $20 but cannot find a radiator. My question is, living in the inland empire (San Bernardino County California), where temps are regularly at 90-105, what radiator should i get? I've always told myself that I'm only gonna upgrade to something better and modern (since I'm not looking into restoring this particular z) whenever a certain part craps out on me. I'm looking for a local southern california store where i can pick it up personally. hopefully I'll be able to drive it to the dmv this weekend (After i bought it, the last time it was registered was in 92). anyway, thank you and i appreciate everyone's future input