Hello, I have a 1990 integra with a b18a1. I just got done with a headgasket job and going through a lot of mistakes and fixing them. A couple monthes ago I did a headgasket job on the car and the headgasket was actually faulty so I did it again. Now that everything is good to go the car wont start. Before a friend did the timing from top to bottom and it started right up. This time we did it again and the car is cranking and backfiring a little but not starting. Its getting plenny of fuel and spark. It has a brand new dizzy but I don't know what could be the problem. any ideas?

 

Backfiring? Timing issue or firing order.

 

Bingo. 94