yes they do work with a little bit of modification, why does everyone rely on c.net, do teh stuff and see if it works...if not oh well you learned.
Cos some people don't have a grand to spend to see is a project will work, and learn a lesson. C.net is the largest Celica community out there, thou a lot of them stop in here. You could be nice and explain the modification need and approximate cost if it has to goto the shop.