[Speedbumpauto]

They are very smooth operationally. My truck sits very low and the hood has been pancaked so I can't be a judge of how far it should open. The hood is still off so I can do wiring and final engine stuff but when I did the trial fit/mock up, I remember thinking the hood wasn't as high as I remembered on other trucks. Don't know if it's my mods or the hinges or a combination of both. I don't know anyone else who makes them to compare. Interesting thought.