Engine swap 03 to 99 5.4

[jmichaelc]

Is that a pretty straight forward swap. Both are 5.4 99 has a blown engine everything else is good. 03 has good engine bad tranny

 

[Yupster Dog]

Both are 5.4

There was some change from 99 to 2000 on the 5.4 2v engine.
If that affects your swap or not i do not know.
Between that and the generation jump you need to do some homework.

 

[jmichaelc]

Thank you, you are right. I did a little all ready and there are a few issues I found.