When I got mine, I stupidly ordered two kits of H1 bulbs, when I actually needed H3's... I had to get creative with a grinder, superglue and sikaflex to fit them to my narva spotties!!
You can see here what it looked like before I covered it all over with the sikaflex. You can remove a considerable amount of material from the bases before getting to the glass.
https://www.aulro.com/afvb/images/im...2007/06/85.jpg

