Ford Repair: 97 ranger wont start, crank shaft position sensor, crank sensor

Question
my 97 ford ranger will turn over but it wont fire. I'm getting fuel and spark, i replaced the crank shaft position sensor and i am stumped.

Answer
there will me many other factors then just checking fuel and spark, you should also check injector pulse, engine compression, ignition timing, mechanical timing, you may have fuel delivery!! but how is the fuel pressure? is every cylinder getting spark?  the crank sensor is what signals the spark ignition and the cam sensor is what times the fuel injector pulse.check those few things listed and get back to me with a little more information then i will be able to help you a little bit more,
Chris