$50 Craigslist 360 EXTREME budget rebuild??

That's funny I remember the very first cam swap I ever did pretty much the only can swap I ever did was in my first 72 Duster with a 318 and I did exactly the same thing. My friend that was helping me was an older guy that was an old Mopar guy and looked at them scratched his head and was very skeptical about the outcome, they look hammered! ran like a champ to the day I sold it. ( thing is now I'm older and smarter and have a little bit more experience in time) I'll be interested to see what the cam bearings look like in this 318 today and I'd believe if all is equal in chamber depth I might just go with those 360 heads with the bigger valves.
Wow 8 pages and my eyeballs hurt!
As far as the cam bearing goes.......I know there bugging you, even though everyone has said there find.......
my first cam swap was on a Hi mileage 318. cam bearing were trashed(yours look GOOD) there was layers of material coming off of them! found out that i had to take the motor out to even think about change them........long story short, threw the new cam and lifters in ran like a champ for a couple year. only pulled it out then was because a 340 to replace it with.
I can understand why you're using the teen now. It's complete, runner. quicker simpler easier!