2 weeks ago i bought a '91 cavalier for my dd. had to sell my other '96 corsica cause it was buring oil like crazy! i paid $600 for the cav with 81k miles. it's a 2.2 cylinder. i am really piss off cause i spend more money to fix it up than what paid for. from what i was told the car been parked for 2 years and it's very rusty on the bottom and engine bay. so far here's what i replaced: new alternator, battery, heater core and heater hoses, thermostat, front and rear brakes, front rotors, plugs, and pcv valve. new coolant, fuel filter, and tranny fluid are next on the list. what else should i be thinking of replacing soon? any other problems on the '91 2.2 cylinder that i should be aware of?