That could have been me that made the white gauge. A lot of other guys have done it too.
If you tell me how Kottkehead got the carbs to look so nice and shiny, i'll explain the revcounter:
You grind a little slot in the ring that holds the two halves of the revcounter together. Carefully take off the ring, you"ll need it again.
Take the revcounter apart untill you have the faceplate apart.
I made the design in Adobe Illustrator, if you give me your emailadress (use the PM function on this site)I can send it to you . I don"t have a design for the speedo as I don't run one, but anybody with decent Illustrator skills can make this.
Print a copy out on regular paper to see if the size is the same as the faceplate. If it's not you can scale the design a few % untill it fits perfectly.
Then print it out on the best inkjetprinter you can find on good thick semigloss paper. I then sprayed it with picture varnish to make it more durable, but it's not essential. Cut it out and punch the holes for the srews and middle. Spray the faceplate with glue (I used 3m spraymount because i had it at work) and stick it on there.
Put the revcounter back together and glue on the metal ring with JB-weld so that it is airtight. I taped it round while the JB was drying. Finished!
Good luck with your project, I have the same thing with the cold garage and not wanting to work on the bike now. Thank god I can drive the bike inside on sunday when nobody is there were I work> Here's my buildtread:
http://forums.sohc4.net/index.php?topic=39887.0Ivar