update. I looked through soem posts here and someone said that there is an arrow on the camshaft sprocket and it should point at 9 o clock. And that on the left of the crank position sensor it should say 0|0 which means TDC. I have done these 2 steps and the valves do not seem to hit the piston but my engine will not start. It cranks but will not start running.

One of my guesses is the EZL ignition control unit. There is a vacuum fitting on it and a vacuum line goes in there. Does anyone know which vacuum line? and where is the other end attached. here is a picture

I am also unsure about the fuel pressure regulator. It has a lil black vacuum line coming out of it and im not sure where its suppose to go. here is a picture