i just rebuilt the engine on my 93 850glt(obviously i had to remove some wireing, i double checked if i fergot any wires wrong when i reassembled the car) , and now when i go to start it, it turns but it dosent start. i have no spark at all. i took a look at the cam distributor and camshaft sensor(recently replaced by a new one) without any luck, my question is what else can i check to see where the problem is? and how can i check it if its malfunctioning?

 

Check out the RPM sensor, that is normally what will not allow spark.