personaly I would take a lot, depending on how handy you are with a spanner. but my kit would include the following
Tools -
Full socket set
Trolly jack
Axle stands
screw driver set
Parts -
Fan Belt
Rotor arm
Points
Condensor
Clutch Cable
Axelerator cable
Fuel Filter
bulb kit (I think this is required any way)
if you have one take a yellow reflective jacket
Oil
Possibly over the top, but i think they may be worth taking-
at least one set of front bearings and one set of rear.
Tyre foam, incase your spare gets used!
cable ties
I may have gone over the top there, but i'm sure someone will be along soon to help you decide.