Ford Performance 302 worth?
 

I have a chance to buy a ford performance 302 long block that has less then a 1000 miles on it, i was told its not the gt40, he says its middle of the road 302 not rebuilt, brand new. I may be wrong but i think it cost him 2500 for the engine, but he has no paper work on it. How much do you think this motor is worth? and how much do you think i could sell it for.
Thanks
Matt:D

I personaly wouldnt give more than 500 for it