2.0 Cylinder heads. I had these done by Mark Stephens High Performance around 20 years ago. They have all new guides, 42mm intake and 36mm stainless exhaust valves, HD springs, chamber and ports have been blended, chambers cc’d, new intake and exhaust studs, as well as the special method they use for installing the valve seats.
They have been boxed up since they were worked. Unfortunately I have no paperwork on these, but the pictures show that they have never been used. The cylinder bores are 105mm, the deck height (not sure if that’s the correct term) is.230.
$1500 plus actual shipping.