Exactly what I was thinking. Some mugen troll somewhere is dying to get his hands on these so he can just put them on display and look at them hahahahah.That deserves to be in a glass case and not in an engine.
Beave...I bet all the info you are seeking is right there in the ads...but it's in Japanese. :\What size are the valves?
What seat pressures are the valves at installed height?
What is the compression height and dome volume of the pistons? What are the thicknesses of the rings?
Those parts are very, very valuable to the right person. I couldn't afford what they are actually likely worth. They are exceedingly rare, and I am actually really jealous, for once.
Thats a shame, they should be put into a motor and used like they were designed for.The data is irrelevant as anyone who buys these parts is going to keep them on a shelf.
Put it up on Ebay, reserve price of about $600.
It will be sold for sure.