Converting 9004 to 9006 HID's

I have an opportunity to obtain a free 9006 HID kit. I have a 92 Acura Integra that uses 9004 bulbs. How difficult is it to convert from 9004 bulbs to
9006 HID’s?
I tried searching but found only JDM conversions. I want to use my OEM lights but put in HID’s and if they are free, why not give it a try?

Any input would be great! Thanks.

try it out no harm in trying since its free…

Yeah, but I don’t want to ruin the HID’s if I end up messing them up while trying to convert them.

Anybody have any suggestions? Is it just a matter of grinding the bulbs to fit the housing?

Bump!

no… its not just about putting the bulb in the base…

filaments have to line up to give the correct beam pattern and the 9006 will be too short to match up to the 9004 correctly.

my suggestion to you is to sell the 9006 kit and get the correct one…

ill take your old HIDS!!! my dad lives in SD

Thanks but I am going to try to make it work. If it doesn’t work, I will sell them.