Should I buy – 2000 Magnum

I know someone who is selling a 2000 Polaris Magnum 325 2×4 for $1,000. it is in really nice condition but the engine is making noise – not sure where inside the engine it is making it, but at one time he said the oil line blew off, and engine stopped from over heating, but does run.
I know about the oil lines on the Magnums — if it overheated and warped the engine, how much time and $$ would it be to fix? – I’m not a mechanic.
Would it be worth buying at $1k?

Should I buy – 2000 Magnum

I know someone who is selling a 2000 Polaris Magnum 325 2×4 for $1,000. it is in really nice condition but the engine is making noise – not sure where inside the engine it is making it, but at one time he said the oil line blew off, and engine stopped from over heating, but does run.
I know about the oil lines on the Magnums — if it overheated and warped the engine, how much time and $$ would it be to fix? – I’m not a mechanic.
Would it be worth buying at $1k?