Slant Six OHC on ebay?????

I have to say I sort'a agree with Rusty here. Any improved head, in breathing, valves, ports, chamber design, would pretty much change everything about this cam drive. In other words, nothing of this design would really carry over if the head was re-designed. I frankly see no real advantage to this other than being an interesting exercise in a one off prototype.

And frankly, I don't see a particular advantage in "just having" OHC in a case like this. The cam drive and valve gear on some OHC setups is not necessarily better than a pushrod engine