Engine Performance problem
1996 Chevy Corsica 4 cyl Two Wheel Drive Automatic 150000 miles
the car cranks and won't start. I sprayed fuel into the throttle body, nothing happened, I checked for spark and it has got good spark. Fuel pump turns on. The battery is good and clean. All fuses are good. I don't suspect the timing chain because the car ran fine, then it was parked then all of a sudden wouldn't start. Please help me out and what could the problem be?