i just bought a 98 f150 4.2l v6, the motor is in peices, and its been like that for at least 6 months, dont want to rebuild it so im gunna put a new motor in it. i was wondering, would it be too much of a hassel to swap the 4.2 for a 4.6 or maybee even a 5.4 , or is it simple stuff like swapin out the computer and trans to bolt up to the motor, or is it going to be a crazy wiring mess because of the differnt motor.


any help would be appreciated

 

find the user JMC. he can tell you everything you need and what you're gonna have to do




jim

 

Should be doable with the proper wiring harness.