Wondering if anyone happens to know what the spec for the stock I.S. instrument cluster bulbs are? I tried the LEDs but they leave a dark area on the right side gage (RPM) that i don't like. I'd like to go back to the incandescent bulbs but accidentally broke one while removing it (dropped it - DOH!

).
Does anyone happen to know what the replacement bulb would be? It is not identified in the service manual.
Thanks,
Terry