right now my car is runnin but for some reason it's making a lot of black smoke n throwing a code 9 (cylinder).....n thinking y is it making a moke like dat cuz of the week spark at cylinder 2,3 n 4....pls anyone help me on how can i make the spark stronger thanks

 

bump

 

Try changing out the distributor with another known good one. See if that remedies your problem. If not, do some troubleshooting and see if your wiring is right.