Well, I'm not much for storytelling, but the instant I walked into his gargage and saw "my" bad motor on the engine stand I knew it wasn't the one I sold him. I told him that wasn't the motor I sold him, he insisted it was, I pulled out my phone and showed him the picture I took of my motor's serial number, (which obviously didn't match the other motor), and he started to get major attitude. To make things worse for him, his s2000 is sitting right there, hood up, cylinder head pulled with MY block perfectly installed. I got mad and made a snide comment on how it was funny that the motor that is installed in his car has the same serial number of the one that's on my phone. He then tried to tell me that I had agreed to buy his bad motor when we talked on the phone??? At that point I just turned around to leave, he starts yelling and as I'm walking to my car he makes it a point to walk right behind me all the way talking shit. I didn't want to turn around and face him, but I definetly did not feel comfortable having my back turned to him. I was just glad to get out of there. No reason for any of that, you got a great deal on a complete short block that worked, what are you mad about?????