More horsepower
You mean 5.4?
Get a factory ford forged crank, eagle rods, and mahle pistons. thats what I have, and couldnt be happier.
Gears are less that $1000 for the rear and will multiply torque for a very real performance gain.
But the decision to regear depends on what gears you currentle have and tire size.
But the decision to regear depends on what gears you currentle have and tire size.


