!!!Rack and Pinion Help!!!

Hello guys,

      Ok I have a RHD 1991 DA6 and just recently last week I was driving on the freeway here in Cali and the steering linkage came loose I hit the wall pretty hard and only came out with a scratch on the fender but my steering rack and pinion is fuck I called everyshop around that has JDM parts and they all tell me its a Month wait. My question is this can I modify a USDM rack and pinion to fit on the RHD DA??