1972 Dodge Colt

Well I got it off.
Found a small burr, rough spot on crank and the inside of the damper.
It hasn't been hunting around, or chattering.
I guess I caught something rough last time I put it back on.
It was a ***** getting off with the interference and the limited room I have.
Need to address that and not let it happen again.
Finally into the chain and timing guts.