100psi from a milodon dual line system isn’t uncommon.
Especially in cool air and 100* water temps.

The system as is, has been run in the car for several years.
I wouldn’t change anything till it’s been verified at the track.

As has been mentioned..... this is not a new combo.
It’s a freshen up with a cam change.

Put it in the car and see how it runs.

68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads