so got home last week went to go start my car monday to head to work and it wasent getting any spark so i got a new dizzy new main relay new igntion switch even replaced the fuse that was still good with another good fuse still not getting any spark at all ive tired everything i can and still stumped any advice would be wonderful its my only car and need to get it running by the weekend to go to work. 2000 ex sedan b20b4 swapped

 

... and you posted your problem in TWO different sub-forums for what reason exactly ???

When you turn the key on, do you hear the fuel pump prime ? Do all of your dash lights come on when you rotate the key to the "Run" position ? What ECU are you using ? Have you checked the mechanical timing (timing belt) to make sure that the engine hasn't jumped time ?

 

You say 'still no spark' so I am responding based on the idea that you are having a NO spark situation.

What about your ignition coil? Main relay primes the fuel pump. Distributor distributes the spark. Your ignition coil steps up the 12v from your ignition to create the high voltage 'blue spark.' If you're getting 12v to the coil when you turn on the ignition but you're not getting spark or a weak spark you either have a bad HEI coil or you have something grounding out your spark.