Larry, there was one at Aldon Auto in Lamont AB, it's been in a 66 Wildcat since 1982 and is locked up. You might want to phone them to see if it's still there. I've scabbed some bits off of it but the block and heads were still there, as is the tranny. I have the carb and the intake manifold from it, all overhauled. I think the reason the car went there was because it got hit back when it was at the bottom of it's depreciation scale. I've been tempted to yank the the whole works myself, but I don't have the room, and not to mention, my 401 is just fine, so I don't need it.
There's either a 401 or 425 on "Buick swap meet" on facebook https://www.facebook.com/groups/570056373062203/
