BMW e63 645ci V8 Supercharged Part 2 | Seized Engine

After hard work .. I had to rebuild the project from 0.
In this video you will see how I spent money and time to solve all mechanical issues that arrived over the process and how engine got seized by replacing injectors with big ones and crank it for 5 min.
New Owner let the car sit for 1 months with WD40 inside a garrage and engine unseized itself...