Can you swap the 4spd portion with the Speedo housing onto a 265 that’s made for electronic Speedo?
Oh nice! I hadn't thought of someone needing the old bell housing..good to know..There should be a market for your bell housing, so that should offset the cost of the new one. As to clutch slave cylinders, they are available cheap from Rock Auto. https://www.rockauto.com/en/moreinfo.php?pk=1381946&cc=1012486&pt=2044&jsn=10675. For this price, everyone should have a spare.