02 DII 4.0 to 4.6 conversion NOT SWAP Q's
#1
02 DII 4.0 to 4.6 conversion NOT SWAP Q's
I've done some research and found a lot of people swapping the entire 4.0l motor out for the 4.6l, but I also come across some information suggestion the block are the same for the two motors.
Can anyone verify this? Also, if that is the case does anyone know which parts are reused from the 4.0 and which parts must come off a 4.6 to make this work properly?
Seems like it could save some money doing it this way and I'm not rich but am handy with tools.
Any help would be greatly appreciated.
Can anyone verify this? Also, if that is the case does anyone know which parts are reused from the 4.0 and which parts must come off a 4.6 to make this work properly?
Seems like it could save some money doing it this way and I'm not rich but am handy with tools.
Any help would be greatly appreciated.
#2
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badassbmwm3 (11-17-2014)
#3
Thanks
I heard the 4.0 pistons raise the compression a little and are better. Has anyone found this to be true?
Anyone have these parts laying around to sell me?
I believe the mass air flow sensor needs to be changed along with the top portion of the intake air filter box and piping to the throttle body correct?
Thanks
#4
The following users liked this post:
badassbmwm3 (11-17-2014)
#5
hp and torque?
Any reason to do oil pump or anything else while I'm in there?
#6
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Paul Grant
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