Oil seems to be a concern with several people I have talked to.
I am in the middle of the CAM swap on my Boss and have the heads at a NASCAR shop for seats, seals, springs, valve job, CC and a touch up on the ports.
The
Oil concern is for break in. I plan to use the Brad Pen stuff to get through the break in and then will switch back to Mobil 1.
Just a bit of info.