That test may not work. I had several failures here and sometimes its sealed at idle, and leaks under heat.

Do not plumb the crank vent into the intake because it will cause detonation. Its ok for a street car, but not for a track car.

Two studs to tighten and one missing (broken)!!!!

Porco zio (Uncle Pig!!!)

I can't comment on your problem but I like your videos. I wish that track was near me I'd tear that shit up! Hope you get it fixed amico.