6.4 to 7.3 swap

BradyDisney said:

Thinking about swapping a 7.3/6 speed has anyone here done this? Existing threads are just telling people it's not worth it so I'm hoping you guys can help! Thanks in advance


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lincolnlocker said:

you will find that they will tell you the same thing here..

unless the 6.4 is junk and the 7.3 is free then I could see it but most will tell you the same wherever you go..

I would do it.. but that is me...

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co04cobra said:

We did one. Worst part was the wiring was a NIGHTMARE marrying the 2 systems together.





Motor mounts slightly different. Lots of other small changes. If I did another one I would do the wiring completely different then before. There a few kits coming available where people are putting the 08 dashes in the earlier trucks.



I believe I could utilize parts of those kits and really simplify it down.



Either way though, it is a lot more work then swapping a 6.0 to 7.3.



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Only pic I had right now.

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