Looking for 360 in Southern CA

What do you mean "guys are stupid about somewhat complete engines here"?
I'm looking for a 727 because that's what many friends I've talked to have in their small block mopars and recommend. Only got one friend with a 904, and she's only got that because she doesn't want to get rid of the first thing she's ever rebuilt (and she's just gonna put that in the other car she's building as her "fun" car that its in now is getting a 727). Do you have any suggestions as to why I shouldn't go with a 727?
I'm very new to the small block side of things, never worked on one so far. It's been all big block and slant 6 for me to date, and the slant 6 in my Duster has to come out, firstly because it's broken secondly because I've never had a good experience with those things. So I'm trying to gather parts and knowledge.