Feral is the man
This head received minor welding repairs to fix up a little corrosion at a couple of the coolant holes, a light skim to clean & true the gasket face, some port mods, including short turn radius improvements to improve swirl, & removal of any dags in the airstream, but this head is not ported. It will flow as well as i need.

Naturally, new guides are fitted.
Inlet valves are now 37mm from the A15 engine.[2mm increase] They have been reshaped for flow improvements, & weight reduction. Exhausts are 32mm stainless.[3mm increase] This will allow me to use lead free fuel. Chambers are polished for maximum heat rejection & they are all 31cc as writen on the front of the head. Plugs are also indexed.
Ports are now matched to the manifolds. It's not a race head, just an improved performance street head.

The two drillings [one plugged] for the 1200's rocker oiling are clearly seen in this photo. This time, they are on the lower edge of the head.

A new set of dual valve springs that will accomodate the improved lift of a new cam, & a set of lash caps to protect both the valve stems & the roller rockers, are also included in the finished product.

This is EXACTLY what i had wanted.
My engine is now one more small step closer to being a runner..

Thanks Errol

Thanks also to 2332owner for fixing the photo problem for me.