I am trying to figure out which truck to get. Either a ford lighting or a f150 harley davidson. Now I know they both have the same motor in it I was wondering if these motors internals are built up to make more power then it already has before breaking some stuff. I would like to push on either truck around 450-600 all said and done. But I know the lighting is lighter, but i like the fact that the harley davidson have the supercrew truck. So I would like you guys opinions and tech help to reach that hp goal thanks.