About to buy Ls1 but have questions

[smartass12]

Im about to pull the trigger on (what i have been told) is a 2002 ls1 out of a camero ss with 64,000 miles, 241 heads, and ls6 intake (said that is how it cam stock). He is asking 3200 for complete with auto trans. I have no way of verifying milage because it is out of the car, so what should i be looking for? And do you guys think this is a good deal? Thanks for any help, i searched but didnt find an answer that made me feel comfortable.