I measured these cams hoping that would help in identifying them.
The exhaust cam has a base circle of 26.543 mm and lobe of 37.084 mm
giving a lift of 10.541 mm.
Intake cam base circle of 26.645 mm and lobe 37.211 mm giving a lift lift of 10.56 mm
So looks like 10.5 mm lift cams?
I'm guessing these are Centerline 10.5+ cams??
exhaust cam marking: