What kind of mileage are you getting from your 3.7? I'm really intrigued by the EcoBoost but a trusted Ford mechanic thinks the 5.0 is a more durable and proven design.
My work truck has a 3.7l and it gets crap for mileage. I've not got about 13mpg yet, and it's the same for our other 3 that are just like it. This is however, a lot of city driving.
It has nowhere near the HP or torque as the 5.0 V-8 I have in my personal truck does.
