I need a new door Jamb windlace molding (rear). Every parts website has the same replacement OER item (ie http://www.ecklersfirebird.com/firebird-door-jamb-windlace-rear-1968-1969.html). Do these fit? I need it to be parchment. Do these paint well? My original (?) windlace molding that needs to be replaced does not have the "flange" at the top that all of the OER items have and there is no obvious peg to attach the flange. Any suggestions?