i no that there are companies that do them for the sd NOT LCG. but it looked at the chassis for both cars and the only holes that are different are they steering posts holes and motor mount holes. and on the topdeck the holes are exactly the same, the front topdeck is the same as the front portion of the original topdeck but jsut doesnt use the steering post holes on the topdeck. so mayeb the companys would change there deisgn slightly as they do do custom designs aswell.
go to
www.fibre-lyte.co.uk