Torque wars continue in the diesels
Ford has upped the ante to 450hp/935tq and a max tow rating of 34,000# in the F450. CLICKY
Forum Discussion
Ford uses the Powerdtroke in their F750 and backs it with a 250,000 mile warranty while putting out 330 hp I think it is pretty hard to claim that the 6.7 Powerstoke/TorqShift doesn't meet the criteria of being medium duty. The fluid change interval of the Torqshift is 150,000 miles while being used in an F750......How often does the Aisin need servicing in a pick up truck?
