Does anyone know if there is any kind of conversion or relay that needs to be done when installing a new HID 9005 and 9006 bulb in a standard factory headlight assembly?

Not much info here in the GA forum, but I have seen some real horror stories in othe car model forums.

Many thanks in advance.

No just install them as if you were using the standard bulbs, if the headlight bulbs are proper for the car they will work just fine. My son had a Grand Am and changed bulbs several times with no problems. We have a Grand Prix GTP and have had Xenon Lights as well as Silver Stars in it with no problems at all.

That is great news!! I was hoping that was the case. I saw some posts of the smaller cars that blew wiring, fuses and electrical systems because the wiring couldn't handle them.
WHOO HOO!!!