Dave,
Bill’s inference is correct. There are no US based manufacturers of MG TD kits. the closest is Prototype Research in Canada. This is the MG page on their web site http://www.prototyperesearch.com/mgtd.htm
Paul Mossberg
New Providence NJ
Paul Mossberg
Former Owner of a 1981 Classic Roadsters Ltd. Duchess (VW)
2005 Intermeccanica Roadster
If you own a TDr and are not in the Registry, please go to https://tdreplica.com/forums/topic/mg-td-replica-registry/ and register (you need to copy and paste the link)