Questions about bulbs and suspension

382 is a single filament bulb,i should imagine your car may not be as low as that but shouldnt be far off and would still look nice and also as for spacers i thought 10mm for the front and 15mm for the rear was too much for most drops on standard wheels but maybe incorrect but as this explains:http:/www.raceandroad.com/acatalog/Offset.html
if your wheels are et35 then your putting a 15mm spacer on them thats moving the wheel and tyre 50mm towards the back arch or front wing