ok i bought this truck not running. the guy said it was cutting out and losing power then just died. we have checked the igniter,distributor,coil,crank position sensor was bad and replaced it. Now when you first crank it, it will fire one time and thats it! what gives?? Can anyone help me????

its a 96 4x4 auto with a 2.7l no cel no codes, new wires and plugs. its not firing at the coil but one time! and yes just happend ,thanks for all the help!!!

 

ok today i find out the crank timing gear has about 1.5" of teeth broken off it, but why wont it spark some????