When nowadays erything is awailable to everyone I don't want to be rude and say that haahaa I've got one but were should we get you one?
I'm completely sure that the pushrodsystem will be better when redesigned with new technologies to assist the project. Of course if you can get one in your hands that is complete, please take measurements and photos of it my friend.
I'm going to have a real head that has been in a race car in finland sponsored by datsun/nissan at year 1973. But something has got broken and lost. There was a time when old datsun parts was worth of nothing.
From the sound of your post I see you are connected? So please be kind and direct me to right way for all of our sake.
Here are some more build up photos of my E10 that I'm going to bolt it into.
Building Pic'sI don't need my car to be FIA homolocated but there is five historic rallycars that do.
I've just finished last project to historic drivers, building up factory spec close ratio 5-speed race gearboxes..