65/66 Dart Tail Lamp Bulb?

I noticed my '66 Dart FSM doesn't specify what tail lamp bulbs to use for the single filament bulbs in the deck lid. It calls for 1034 for the tail, stop, and turn bulb, but nothing for the corresponding deck lid tail lamp bulb.

Do you guys happen to know which single filament bulb will provide equivalent light power as the low side of the 1034 (or 1157) bulb? The 1156 seems way too bright. It looks like to low filament of the 1034 and 1157 bulb are only around 8 watts. Anyone know of a single filament bulb that's around 8 watts? @slantsixdan - maybe you know? Your inbox is full by the way.

Thank you!