the easy was to do it is to take off the clips ,screws,bulbs then set your oven rack up so the lights fit preheat the oven to 250 when it gets there turn off oven stick the lights in there wait 10 mins pull them out and use a a flat head screwdriver or 2 and it should pull appart easy ...then after the retrofit do the same to put them back together . did that for my 94 with S2k projectors and worked like a charm.