My first carb rebuilds were done using only shop manuals, which generally cover carb rebuilds.
This book is helpful:
Stromberg CD Carburettors Owners Workshop Manual, Haynes Publications, ISBN 0856963003
Also, there are generally pretty good exploded diagrams included with the carb rebuild kits.
The main thing here is that you also will liikely be dealing with CDSE Strombergs, & there were a few variations. Some are on some diagrams, some are covered in some books, etc., so I tend to find myself with two books & an old diagram from a previous kit out for reference in rebuilds.
The little membrane to rebuild the Bypass Valve on CDSE's is not included in most rebuild kits, & must be ordered separately.
There is a nice page about calibrating the temperature compensators (installed on CDSE's) at
https://www.vtr.org/maintain/temp-compensators.shtml
If you break something & need spares (like find a needle is wrecked & need another), call Joe Curto.
You will need the little tool for adjusting mixture on CDSE carbs, it's like an Allen key stick in a socket. It's sold by the usual resellers: VB, TRF, BPNW, Moss, etc.
Get a 1-gallon bucket Chem-Dip from NAPA or Carquest to soak the parts in if you're not already set up with a parts washer. Chem-Dip also comes in a 5-gallon bucket for about $100, but the 1-gallon can w/parts basket is fine. Get some tiny little parts cleaning brushes to go in the little holes (Harbor Freight sells them).
Disassemble & rebuild one carb at a time only. If yours till have the little metal tags, put them back on. Have lots of space, spread it out on a newspaper, take your time. Do it in an area where you can walk away from it if you need to come back tomorrow.
When you put them back on, they will need to be balanced. You will need a carb balancer like the Uni-Syn, or just use a hose like those goofy-looking people in the repair manuals.
This reads like a huge undertaking, but it's actually pretty easy & linear if you're working from a repair manual.