Weber carb. help

[supernovanator]

I was wondering, how do you tell which weber is which? I keep reading about 32DCOE, 44IDF, etc... All I can find on them is "32 datra 202 c8" Is there somewhere I should be looking for 32DCOE, etc...?

Also, is it very hard to rebuild them? Is it as easy as rebuilding a 2 barrel carb? In other words can a guy like me do it or is there some wierd measurements i need to make exact?

[69Proof]

If I remember correctly the number represents the bore size of the carb but theres a different size for the throat and the bore.

Check out some Fiat websites for Weber carb tuning and such....hope this helps.