Weber DCOE 40

Weber people,
 I'm looking to either swap or buy some different jets, chokes, everything
for this carb I've got.
Mine doesn't have any of the suggested tuning bits from the Vizard book so
I'm looking to change to these and I see they are $$$$.
This DCOE has never been on a motor and was probably intended for something
else as it has 30 chokes and 115 mains.
Contact me off list if you might be able to help.
Jon
Ca