120k miles
1/2 tank of fuel
new plugs/wires 7k miles ago
had timing belt/crank sensor replaced 2 weeks ago (300 miles ago)
Car ran fine until this morning.
Started, died within 20 seconds.
Restarted, gave it some gas, was really rough.
Drove it 5 miles, stopped, died again.
Started it again, drove home, where it sits now.
Is charging fine, battery is at 12.2 volts.
Any ideas? What should I check out?