Stop in for a cup of coffee

1971 mopar Plymouth fury 3

Going by myself tomorrow, unless somebody else buys it, more than likely I will, provided I don't find any deal-breakers upon inspecting it. The owner feels confident it will make the 5 hr drive home. I'll drive it a bit then shut it down and look for any concerns.

I've gathered some wrenches, rags, a jug of coolant, trans fluid, quart of oil, hose clamps, duct tape, tow rope, a moving blanket in case I have to get under it. My insurance does have roadside assistance if I need a tow.

I'd appreciate any other suggestions for what to bring along....thanks.