It definetly looks better than it used to. As for the motor the bottom end was tight and needed nothing done to it. It was my spare engine.So it was dissasembled,checked, and reassmbled.(endplay was set at .004)If I rember correctly the case is standard and has never been cut. The crank is standard as well.The top end was rebuilt including pistons and heads. Break in was properly done.
The last time I checked it( a month or 2 ago) It was running good. Good lil 1600 single port.The whole car is pretty solid for that matter. Good luck with the sale.