I have an early, (loop type glow plugs) 300D bare head in good shape. No prechambers installed, no valves, springs etc.

Make me an offer, keeping in mind that you pay shipping.

BTW, the head has new valve guides. All you would have to do is take it and your old head to the machine shop, and tell them to use everything from your head and do a valve job. The only parts you would need to buy would be valve seals and any valves that may need replacing.

Have a great day,