mpg for 4wd with 4:10 5speed ???

[GMichaels]

Just sold my 93, liked it alot and got 21 over the road and 18 mixed, but I need 4wd.



I have a line on a clean 91 4wd 350 with a get360 but it has 4:10 axles. owner says he gets 20mpg, but I got 21 with 3:5, would think 4:10 would be less.





any data on what mpgs are for 4:10's