Your pics are always truly amazing dog!.
I seem to recall somewhere in the past reading that Ford or HM sold one or both the engines back when spares where so hard to get...anyone else remember this and is it BS maybe even started by Ford?.
I was looking earlier today on eBay at a supposed Mystery motor intake..type 'O' casting and all.. Cool piece if real and he notes he has induction system parts too...can't say I care for some of the other stuff he deals in though!.
http://cgi.ebay.com/ebaymotors/63-chevy-...sspagenameZWDVW
~ Pete