3) You'll need to figure out how to mount the bulbs to the back of the housing, I drilled the three necessary holes for the Hella adjusters per the instructions. You'll need to be creative hear in mounting the lights, and you'll have to be creative in cutting the rear of the housing in order to clear the rear of the lights. Also, when you mount hte lights, make sure you mount them "correctly" because if you don't, the cutoffs for the low beams will be be level. Look at my little use of webspace http://groups.msn.com/contourstuff and look in the SVT Contour photo album for pictures of my headlights. The pictures are somewhere in the middle.