Holy smoke Man do you really think you need that much tools & parts if your car in good mechanical shape,I twice took a 2,500 miles trip with my 83-944 & all the tool I had was ,pliers-vise-gripe & assorted screwdrives,part was fuses relays fan & DME & spare quart of oil + some anti -freeze...Same with the 968 even further ....no problemes .Looking at all the tools & spare parts I don't know where you gone to stash them,but if you feel confortable with what your doing so be it
Just an idea that migth help
Juste kidding Patrick...Have a good trip & be safe.Send pics when you reach destination....Ernie