the only mod motors that were high on torque were the V10 and the 5.4l for only 331 cubic inches the 5.4l laid out a higher torque rating and better band than the 5.3l did.
unfortunately these engines including the new 5.0 coyote use a small inefficient bore for breathing. to make power with a...
im probably going to do this shortly but how many of you are interested in a polished sheet metal intake manifold for your expeditions and or F150?
I can do each one under 1k and the results will be 30ish HP
I wish I grabbed a pic of the one I built my friend but he lives in VA im 400 miles...
I picked up a 2004 eddie bauer for damn cheap
I was looking at it and I decided I want to play around with it, this will be my play toy for a little while ill just end up giving to my cousin.
also im bored.
was looking at the idea of doing a 2007 navigator front end and rear hatch swap...
love my 14 5.4 3v navigator by far a better investment than a 15 I traded on, almost 2 months into this vehicle spent more time at gas pumps. went back to the ford dealer got my navigator back. I will never own a V6 turbod vehicle ever again! what a waste of time and money that vehicle was...
I cant remember this correctly but the Romeo and Windsor heads have different thread?
even if youre worried about spitting plugs you can still for a lot less money tap all threads and install sleeves. or the best thing to do is over torque the plug by 5-7 pounds.
this I still cheaper than buy...
wasting time and money on twisted wedge heads on this.
3.73 gears
TT? all you need is a single with 5psi
rebuild the 5.4l
keeps your cams they are good for 2600RPM you need your heads ported more so the exh, the intake ports need to be cleaned up a bigger throttle body also. ST headers...
people with this notion of towing tunes race tunes economy tune just incredible how this makes me laugh.
if you're worried about towing that weight up the hill/mountain I would suggest to take OD off first. and yes a trans tune by a ford tuner will alter the shift timing to make it seem the...
dude im sorry but I don't know, I don't build engines any more I stopped a few months ago. and I never heard of this problem nor did I ever come across this.
before you do pressure tests I would check every single hose when the engine is cool with a flashlight check your cylinder deck to head...
more than likely. but if it still under warranty and you have checked every single hose and all of the fittings, the problem has go to be from the cylinder up! get this checked out under warranty
a cracked head gasket will not necessarily show up on a gasket test. the cracks or tears, can be way too small yet will let coolant leak.
on your right side of the engine you have hoses on top I know 0n 97-02 they leak and hit the back right 2 coil packs. check all of your lines and I mean...
I recently bought a 2015 navigator with the eco boost 3.5l not happy but there's nothing I can do, I wanted a new vehicle.
the fuel economy is worse than my old 5.4 navigator. that's what you get when you drop in displacement. boost doesn't help it!
a tune would be a good start for you but...
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