The current version of 8r.enc is (I believe):
% version = "0.6",
% date = "14 April 1995",
It has <quoteright> at the usual ASCII <quotesingle> position.
Actually, the current version is
% version = "0.6",
% date = "22 June 1996",
But I believe the changes are cosmetic.
I presume Sebastian's new fonts will have quoteright at the ASCII
quotesingle position.