Another big power sbe video

It’s interesting that he’s data logging crankcase pressure also. I’m curious to see where he takes that measurement and what’s considered acceptable pressure. Said he was seeing 1psi of crank pressures at 18psi on the turbo.
From his previous vids he has a pressure transducer threaded into the passenger valve cover. He stated when he blew a head gasket previously that he saw pressure increase. Didn’t state what it went to but that he did know exactly in the run when it blew. Seems like he stated when he went into high gear.