Well I talked to Tougefactory, great guy and told me that he converted to h4 lights and threw on a catz hid kit. Thats soudns good to me, but i did some moere searching and found this:
http://www.brightheadlights-hid.com/...ghts-x6054.htm
It let me search by my vehical and I did 89 240sx. it showed me a kit that should be a bolt on to our stock headlights. I dunno check it out and tell me what you think. If it seems shady or prob wont work, I'm going to by the raybrig h4 sealed beam housing and through some catz hid's in it. that or ill try to retro in some audi lights =) Gimmie some info on what you think of the above linky guys