5.4 to 7.3 conversion

[vince harding]

Does any one know if the motor mounts have to be changed when converting a 2000 f-350 4x4 that has a 5.4 to a 7.3. Or has anyone ever heard of this being done? I know it can but other than wiring and computer what else will be different?

[-diesel-]

you will need the mounts attached to the 7.3. Don't forget the front springs,radiator, all the accessories(more grovves on the belts),tranny,harness, computer, vacuum pump and hoses(not one on a 5.4),intercooler and tubes, just to name a few things.

[Shawn Stafford]

i have all the chassie harness if interested i have almost all wiring out of a 2002 crew cab 7.3