My confusion still is as soon as the park brake bracket goes on there is no adjustments . So the rocket panel hole can only go in one place and therefore the inner to cowl panel hole still needs to align with the other two holes. However it seems the inner to outer cowl brace has some degree of angle adjustment forward or rearward. But it can not change the rocker panel hole in any other direction but to align with the park brake brackets hole.
But this weekend I will get a chance to see how close I am to the 8.47 and if not on the mark visibly see how moving the rocker panel to that changes the alignment of the rocker panel hole to park brake hole.
Rick