In case anyone is interested: I just put Bridget’s old engine up for sale on the Samba. $300.
She’s a good-running, original 1966 F-series 1300, probably with 1500 jugs.
Case has never been cut or line-bored, according to the guy who put the car together 35 years ago. Engine leaks a little oil but doesn’t burn any. Could be a good run-about engine while you build something up or, if you’re restoring a ’66 Bug to pristine original condition and simply must have the correct (and rare) F-series engine number, this might be the mill for you.