You can bend the flat bar that holds the sockets, half way between the sockets, and get enough room to put a #81 (6cp) bulb in the lower socket for the tail light and a #1129 (21cp) in the upper for the brake light. You can also use an adapter
(GO HERE, scroll down half way to part number C7002X) to use the 1154 bulb (6v version of the 1157). The 1154 is 3cp tail/21cp brake. Another option for the bulb if you go the double contact adapter is to
www.hirschauto.com and buy one of their halogen bulbs in place of the 1154. I'm using one of those in my 38 with the adapter and it does put out substantially more light than the 1154. They aren't cheap though. When it burns out I'll be going to the 81/1129 set up.
