I have not tried this myself (yet) - but I thought it was worthy of passing on here. Taken from this site:

http://www.scoobymods.com/forums/showthrea...p?threadid=2421

is the following:

Posted by stanton on 09-14-2003 11:57 PM:
Converting JDM STi projectors from RHD to LHD

As headlights are more sophisticated now than the blob of light they used to be, designers are able to direct light on the road and sides without blinding oncoming drivers. Since traffic in Japan is on the left side of the road, the beam pattern used there is directed low directly in front and to the right of the car, and allowed to raise a bit to the left of the car, where traffic shouldn

 

I wanted a High Intensity Discharge kit which is a very cool light and
better visibility especially during night driving. I opted to go with
the single beam HID kit too and love it, they are cheaper on ebay but
I wanted a warranty so I got it here
Sealed Beam
Headlight Kits, or you can try one of the vendors. Also some of
the forum sponsors selling
Headlight Kits usually have a sale going on. Either way its a
great system, and very easy to install.