My gunsmith that retired Jan.1 came out of retirement and helped me get the barrels refitted. It was a long process of removeing very small amounts of metal and fitting to the action. All in all we spent five hours fitting the barrels to the action.Usnig a magic marker and closing the gun a few times made shiney spots that we carefully removed with a very fine tooth file that I ordered from Browneel's. The file was fine enough that it was like almost polishing the barrel breach surfaces.The top lever now sits just a little to the right of center.
I learned a lot but don't really want to do another one next week.
This is the second Parker that has had this problem and it's the last one for me to get case colored.
I want to thank everyone who gave good advise.
Regards, Gordon