CJD Special Tunes 3.8

Just a quick patch to add engine mounts to my engines so they aren't as floppy and to update the LeGran to properly integrate the new content.

I'm going to start on the Soliad in a little while, just waiting for the smaller patches to come first so I don't have to worry about losing all my work, because if I didn't have backups I would have lost my mod files three times now and I don't want to risk it.