had a similar occurance with my girlfriends car(there's a thread about in the ga16 section). anyway, i fixed the lack of spark problem but the engine still didn't work. so i took it to a mechanic.
he said that if a car is cranked a lot with no spark(but with fuel) the unburned fuel tends to wash the cylinders clean of oil. this eliminates the oil seal around the cylinders and thus elimnated compression.(no compression=no ignition).
the fix was to squirt some motor oil in through the spark plug holes. worked right away on her car, maybe yours has the same issue.
he said that if a car is cranked a lot with no spark(but with fuel) the unburned fuel tends to wash the cylinders clean of oil. this eliminates the oil seal around the cylinders and thus elimnated compression.(no compression=no ignition).
the fix was to squirt some motor oil in through the spark plug holes. worked right away on her car, maybe yours has the same issue.