thats the easy stuff (ignition parts)
mr. jxl1993
keep on hand your old plugs,wires cap and rotor if not run of 200miles. (timely replaced)
Keep , all rubber, belts , hoses on hand. 10' of vacuum hose. (keep in plastic bag)
I keep a complete set of electronics , just the Show stopper parts.
for you

normal people far up North)
Carry any good TPS.
if any sensor breaks, the car will fall back to RELYING on the TPS and get you home.
was that a 94 8v, or 16v? ( 8v, keep a MAP sensor)
16v car will run fine with no MAF , till you get one.
spare used coil and Ignitor would be good too.
new parts are very expensive,
my jeep 4.0L tps is $50 the kick is $200 , ouch.
when I go off road, I have all electronics , in a box, all warped up. Small box.
happy holidays
YMMV