Engine Comparison

[sam711]

G'day Can anyone tell me:
1. the specific fuel consumption and / or an approximate range of fuel flows,
2. the fan diameter,
3. approx weight, and
4. configuration of the following engines:

CF6 - 80C2BSF

RB211 - 524G-T

and 24D4U

CF6 - 80EIA2

and C2B6

P+W JT9 D-7R4E

CFM56 - 7B26

and - 3C-1

and - 3B-2

and any other useful info

Thanks