Went to replace the belt today and I marked the wrong pully so when I took off the crank I didn't know where it was so I did my best to keep it where it was and when I went to start it it started for 1-3 seconds then died. Wouldn't start again so I pulled everything off again and pulled the plugs and found tdc by watching piston #1 get to the top and lined it all up from there, still only getting cranking and no fire? Pulled it again and confirmed it was all lined up and it was, I desperately need help on this.