shocks - typical, aftermarket ones are half the price of factory
wax kit - typical - some 98's had an intake manifold update for the elbow, but wax kit can leak forever so long as its not dripping and the cold idle drops normally after warm up
evap - could be gascap, could be cannister, vent valve, vacuum cut bypass valve, purge control solenoid valve - don't guess - it could get expensive
clutch is big $ - for labor - if it drives fine - leave it alone, i don't see how you could f-up an install on those.
at 160K YOU WILL BE DUE FOR A T_BELT!!!