So do all 427 so have blow by or just ones that have worn rings or cylinders?
My next move on my 427 was to take it to someone who will just set it up with a puke tank. I put 2 new breather on valve covers and within 30 minute ride they were soaked with
oil. It is running about 70psi
oil pressure to
oil cooler with jesel valvetrain setup and at 600hp. that is info that might make difference or not... i'm not an engine guy.
Thanks...Keith