[sneakysnake]

Pull the #1 plug, put your finger over the hole, turn the crank until it is on the compression stoke,check your timing mark on your crank, pull your distributer cap and see that the rotor is pointing #1 wire. if so then check firing order, if not then change wires to right order.
If all the wires are correct then do a compression check to make sure you dont have dead cylinders(stuck valves or a head gasket)