Road trip
I've done the HOTROD Power Tour twice so far in my Dart. Around 2500 miles total each trip.
Battery powered under hood light come in very handy on the roadside in the dark.
JB Weld Epoxy SteelStik. Sets in 5 minutes and cures in 1 hour, just in case something leaks or gets stripped out.
Extra ignition coil. Mine crapped out on the first tour, had a spare.
Lock wire and lots of tie wraps.
Lots of tools.
I bought a very handy tool bag with wheels (retractable handle too) to take my tools up to my hotel room at night.