Carb tools

["Aaron Johnson" <sugar@holly.colostate.edu>]

I've got a question for anyone who knows about old carburetor adjusting
tools.  I came across a PSW zenith stromberg 125, 150 and 175 CD adjusting
tool.  It is a 6 piece set that has a jet centralizer, a float level gauge
and tools for synchronizing and setting the mixture.  I am interested in
finding out about when the tool was made.  I have the instructions but
would also like to know if anyone has used it and can give me some advice
on it.

Aaron Johnson
72 TR6 CC84967