no spark after i changed distributer and crank sensor ,and can the car be diaganosed not running ,accurately , thanks,

Did you have spark prior to replacing the distributor and crank sensor ?
Have you tested the coil to see if it is receiving battery voltage, same at the distributor ?

no spark after i changed distributer and crank sensor ,and can the car be diaganosed not running ,accurately , thanks, i was looking back at this post. does that have the built in coil in dist. or do you have the one that has a external coil? and do plugins look the same on distribiter you changed? also you sure you got your rotor button pointing at number one inside the cap?

no spark after i changed distributer and crank sensor ,and can the car be diaganosed not running ,accurately , thanks,

check ur relays on the fire wall just had one go out on me and it was my problem with no spark just a thought