I can't find the part numbers for the adapters. I remember I had to call a dozen places in the UK to find someone that had them. It's a lot easier to just run the normal driving light bulbs. Most English-Car parts houses have them under the part number 157-087. You can see them on the Moss Motors website. http://www.mossmotors.com/Shop/ViewProducts.aspx?PlateIndexID=29078
I'm interested in some Flamethrowers if anyone wants to sell some. I'll need two pairs eventually. PM me if ya got anything. Thanks!