I have driven LHD, but I would have to say that it does feel a little wierd sitting on the left (couple of times I would reach for the gear with the left hand, but nothing there ). So I would stick with the RHD, plus all the cool cars a RHD ie AE86, british escorts (the car, not the girls ), supras, skyline (erm too common though) etc etc.

But I would drive a race car LHD, as it doesnt matter then. But I am no race car driver .