The 4.2 L - V6 - in a 1997 Ford F-150 is rated at 205 horsepower
I believe that to be 235 horsepower
320 Horsepower
3.0L have 140 - 150 horsepower
I believe the 2008 Ford F-150 / 5.4 L has 300 horsepower
I believe that is 320 horsepower
I have a 1996 F-150 XLT with a 302 cubic inch 5.0 . Stock , they come with 200 horsepower and about 270 lbs of torque .
In the 1997 Ford F-150 the 4.2 liter V6 was rated at 205 horsepower
In a 2005 Ford F-150 the 4.6 liter V8 is rated at ( 231 horsepower ) from the factory
According to Ford the ( 2012 ) Ford F-150 Raptor with the 6.2 liter has : 401 horsepower on regular unleaded 87 octane and 411 horsepower on premium unleaded 91 octane
I believe the 4.2 liter V6 has 205 horsepower
For a 2009 Ford F-150 , 5.4 I believe that is 310 horsepower( 320 horsepower on E-85 ethanol )