Big block or bust....

Well here I go... Looks like I'm gonna be on the road to a big block education..
Tomorrow I'm picking up a 76 motorhome 440..
No longer turns over left outside..
"The plan"..(LOL)..
Completely disassembled and drop off block and caps at machine shop..
I pretty much want to dump everything else??..
QUESTION: What do I keep?
APPLICATION: 69 B-body with automatic...
440 source pump gas stroker kit, aluminum heads, headers, aluminum intake, after market distributor...
Thank you for everyone's time and experience...
It’s a mopar you save everything but the old gaskets…