Here is the updated dyno. This is currently the world record hp on a completely stock block, stock fuel system. This was done with the 5858 journal bearing, pump gas/race gas mix, 29psi.
[ame="https://www.youtube.com/watch?v=gSbO7CrOs04"]MAPerformance Ecoboost Mustang Horsepower Record 501whp/464wtq - Adam Tuned - YouTube[/ame]