Idk about that butterbean I just removed my intake tonight to change jet sizes and the rtv is holding up very well, it is not removed with the gas easily. When I pulled it apart for the new seal I had to scrub it with gas to remove it then remake the seal once you tighten the seal it, it makes a tight seam that stops the gas from touching to much of the rtv anyways. All the rtv really does it seals up any gaps in case of a air leak anyways, it does work, if you dont believe me try it.