That was UTG "Engine build marathon" they slapped it together in one day. And it dint end up well. If you follow up on the engine owners video,he said they had "clearance issues" on the bottom end which is why they had oil pressure issues on the dyno. I'm not saying its Unlce Tony's fault as his weren't the only hands on it but his name is on it on a big sticker on the oil pan...I would think he was "the boss" on the build or more accurately "slap together" of that engine.