I am looking for the cylinder head info. I hope someone can help.

In. Valve: diameter and wt.

Ex. Valve: diameter and wt.

In. & Ex. Spring: free length, installed length, diameter, seat & nose pressure, one or two springs

Rocker arm ratio:

Cam Shaft: lift, duration on tappet and at 1mm/.050" lift.

Cam Duration at .200" lift.

Thanks in advance for the person who takes the time to locate this for me.

Jeff