Jdm One Piece Headlights Problems

Hey guys,
I just recieved my jdm one piece headlights. the installation process onto the car is fine and easy as hell. The only problem i am running into is getting aftermarket bulbs to fit. I ordered the SHOWOFF brand bulbs #9004 that are supposed to fit integras in that year, i was told they would not be any different for usdm and jdm, but the ones i bought have this big plastic housing and the connection prongs are all wrong. I have tried to different types of bulbs from different company’s, now i heard to try #H4 type bulbs from any company and i might need to cut a prong on the housing so it fits.
If anyone who has installed these can please help me out with what bulbs you used that would rock. The lights are in this is the only problem i am having.
Thanks,
Chris

H4H Bulbs

90-93 1pc Headlights use H4H bulbs only. H4 bulbs are the USDM ones and you need to do some adjustments to get them to fit in, check out the Teg Tips HTH I’m using Raybrig Hyper Plasma Bulbs They’re BRIGHT but I like the way they look. I rather get the H4H bulbs because I dont need to do adjustments to them but they’re hard to find and if you find them they are expensive. Check out Options Auto Salon Look around they’re the only place online that I know of where the sell H4H. HTH