I picked up a civic for a project and havent driven it yet since its winter...(Canada=snow) so i decided to turbo the car over the winter. After looking everythnig over I noticed that when looking at the care from the front the left engine mount bolt is missing and the engine needs to be moved back about an inch or two. Now my queston is when I shift the 3rd there is a slight grind in the gears. Can this be the problem? Also can this have caused other damage as well?

Thanks