Carbon copy pot values

[fenderguy79]

Does anyone happen to know what the pot values are inside the mxr carbon copy?  I'm having trouble finding a schematic.
As a followup, would anyone happen to know if it would be possible to fit another 3 knobs inside to do a dual mod (similar to the pog dual mod)?

Thanks!

[fenderguy79]

Anyone?  Bueller?  Bueller?