I just bought a 04 f150 5.4 with spun main bearings. I have a 02 5.4 4v navigator long block that I was thinking about putting in place. Who did you get to do your tune? Also what about the sensors plugging in, how difficult was all that to get right.

HEllo, I am doing a 5.4 dohc in my truck and was wondering if you could tell me what setup you used for the radiator hoses? did you use a Navi radiator? Did you use the Navi outlet on the side of the block, I am kind of lost and at a stopping point? Thanks for any and all advice with the swap. I have the navi intake like yours. Oh, do you know what goes on the drivers side of the plenum, There is 4 small bolts that hold something on but I don't have it, Thanks again, Todd.

Thanks for the Vote!

is your boost guage in the dash hooked up?? i want the 140mph speedo from the lightning as well and I'm considering the 16# overlay/calibration kit from LFP but I want to see how yours works first

How is the navi motor running in your truck?

you get the procharger on this bad boy yet?

Hey Black what type of vehicle is that motor going in ?