I am currently rebuilding a Rajo head model BB. What values are being used in this head?
What do you mean by "values"? Are you asking what it's worth or what the specifications are for it, such as valve guide clearance, valve lash, etc.?
He means "valves", I think.
Sorry I did mean "valves".
I built one with 454 Chevy valves.
Now why didn't I think of that?