ok its turning over and it sound like it want to start its got a popping to it. and i have like fire coming out of the intake my timing is off but want mark do i use on the crank shaft pully the 1 mark by it self or the 3 marks on the pully and what mark do i use on the cam the front or back mark on the head well let me know but thanks for all the help if there any thing eles to try let me know please thanks alot guys its getting there