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i havent been on in a while bc i sold my truck but i got another one. i got a 2002 f150 super cab 4x4 with a 3 inch body lift on 35s. im lookin to get more power out of the motor. im changing the gears to either a 3.73 or a 4.10 or 4.11 whichever it is for that axle. i want to stay pretty cheap on the motor nothing too extreme its got almost 200k on the odo. any suggestions?? thanks
Chip, Air intake, Headers. Not a whole hell of a lot you can do with these things. Mine has got 230k on it, just waiting to blow it up so i can get a PI engine.
The truck has the 5.4 and I've been pricing around on some engine parts for it. I want to go with a vortec supercharger or a whipple supercharger. I plan on mostly pavement pounding but I want to be able to put it in the mud too. (And I plan on it) I want to stay cheap on this motor and save up for a windsor 5.0 or try to find a lightning 5.4. But I plan on putting long tube headers, a chip, intake, underdrive pulleys and some little add on things. I may even see about putting a bigger cam to go for that loping sound. When i get back from basic training I want to see about putting a 512 in it. or even a crate 7.3....
I would do a lightning swap on your current 5.4l. It will probably end up being the cheapest power adder you can do. And it gives great results.
Putting a 5.0 windsor isnt going to be an easy swap at all, the engine controls are what make it such a difficult swap. Anybody can cut weld in new engine/transmission/transfer case supports. But the ECU is what gets ya every time.
a 512 or 7.3 as you say would also be over kill and very costly/time consuming swaps. But if you have the money anything is possible.
I suggest building your own motor. Lswap, long tubes, and a good custom tune will get you north of 400 hp.
No direct kit that im aware of. But there is a somwhere that tells you every part you need. Im not sure what it is. I have see on f150online.net several kits people have put together go up for sale. I would buy one but the wife would kill me.