front and rear gear ratios

[61K10]

I have a eaton ho33/32 that i put 3.38's in the rear as that's all that is avl. the front is a dana 44-5f. this is all in my 1961 k10. what i have found on the web is they have to be within 1% +or- a little. closest for the 44 is 3.31's which is 1.02%. a problem on payment all locked up? probably? only dirt or snow? how about a little smaller tire up ft? tk is all stock except eng and a few other things. sorry to be long winded here.