anyone with an 87 or newer YJ with a I6.... I need the hieght from the top of the frame to the mounting surface of the engine mounts. I realize that the frame curves here so please make the mesurements from the highest point on the curve to the mounting surface. Just need a general idea. +/- half an inch or so is cool. exact is always great. I realize its hard to get into that engine compartment with the body on and all:)