If memory serves me right, the 44 front was rated at 3500# and the 60 is 4500#. Also remember that you could get a 440 in a 1/2 4X4 in the day, then add a snow plow package. 440+snowplow gotta be close to a cummins. So I will say it would handle the weight, if not four wheeled. I don't think it would handle the bouncing of the cummins. Ball joints are gonna be replaced often. I would have lots of reservations in the strength department axel shaft size. I used to run one in my 440 truck and couldn't keep spider gears in it. My buddy used to run a 44F in his ford with a 400 and couldn't keep axle shaft u joints in it. Granted we four wheel our trucks pretty hard, the torque the cummins puts down would shred these parts. Just slipping and sliding a little on a slick road and catching traction would tear it up quick.
Have a question. Does this dodge 44F have lockout hubs on it??
What kind does it have? Are they the external hubs or the internal hubs? Dodges in the '70's did not have lockouts. If this is a full time front end then I wouldn't want it at all, I think you would have lots of bearing problems.
Dodge dana 60 fronts are out there, just gotta hunt them up. Make sure you get one that is late model enough to have lock out hubs. I have an older one that was from a full time 4X4 truck. I have added the selectro hubs, but they are notoriously weak. I put the caps back on when I go pulling to keep from breaking the lock outs. I like the internal style lockouts alot better.
Michael. Have 3 Dodges and wife has 1 chevy, all with 60 fronts!!