I have a problem getting a 82\83 f-150 to run when got it it had no wires on it so i got new wires and plugs put them on useing the firing order on the intake which i got a big boom so switch it 180 same thing then checked to see if the dizzy was set wrong but that was not it because when i set the crank at zero it was at it was suppose to be i used a 302 firing order and i got it to run but it has no power and dies when i put it in gear. the first firing order was for a 351 it has a to barrell intake . points in the dizzy . i checked to see if the valves were off but they seem ok and the motor looked very clean to what figured to be . What else could it be? how can i tell what motor it is ? could there be a fireing order that i don't know and what is it? put new points in it too. still don't run like it what if any body outthere knows please i need some help to get this truck to go down the road i am about to roll it down a hill and set this problem to a firery grave