1998 Dodge Truck vehicle will not start

I own a 1998 dodge ram 1500 2wd 6 cylinder I have had a misfire on cylinder 2 not sure if that is of sum assistantce but I ran out of gas and now I can't seem to get it 2 start it will turn over jus won't start had it looked at by a friend and was told I have no spark I have replaced the ignition coil and made sure it was good have spark 2 the coil jus not back to the ditrubotor have also replaced the crankshaft position sensor, the air control valve sensor and distubotor and rotor and still no good I have also tried the old tale of dropping a littile bit of gas n the carb\throttle body and had no assistance I am no mechanic and any and all help will b greatly appreciated thank you