jdm del sol headlight bulds are h4h right?? stupid question, i know but i just bought hid's and i got the wrong ones..i believe
this is what i did (used a grinder to take off the first ring) and for the wire support on the back of the bulb (while in headlight) just bend the tip downwards a lilttle bit (should then clamp on)
just do this..i helped him with this..use a dremel but like the side of it...easier than you expect just test it on a h4 bulb...
they sent regular h4 HIDs, i needed h4h, and its more expensive to buy the individual bulbs. i may just wind up saving this set for my accord and order another set of h4h HIDs