After assembling the motor i notice the exhaust cam wouldnt spin freely. Checked it out and found that i put the cam into the distributor slot wrong. Fixed that got everything assembled and apon start up it misfires and wont stay on unless i give it gas. I checked each individual wire with a timing light and its blinking randomly. The distributor is in the same exact spot as before. Basically a stock rebuild.

Why does the car randomly fire on all cylinders and wont idle?

I also put new plugs in. The wires worked perfectly before the rebuild.

Im lost