Oldsmobile/Buick Repair: 1985 calais oldsmobile, compression stroke, computer module

Question
did wiring correct for spark plugs and do you think he could of got wiring wrong on coil or computer module? 2.5liter 4cyl
remember he changed plugs/wires/coil/comp mod/distributor cap
engine turns but does not start and back fires

Answer
hI TERESSAA,YOUR LAST QUESTION YOU SAID HE WIRED 1234 THAT IS NOT THE FIREING ORDER THAT IS THE SEQUENCE OF THE CYLINDER.IT HAS TO BE WIRED 1 3 4 2,THE DIST CAP THE WIRES HAVE TO BE RIGHT . THERE IS VERY LITTLE CHANCE THAT HE COULD HAVE  WIRED ANYTHING ELSE WRONG JUST THE FIREING ORDER HE HAS TO PUT ENG ON NO ONE COMPRESSION STROKE TO FIND OUT EXACTLY WHERE THE ROTOR IS POINTING,IF YOU HAVE YAHOO I AM    BILLYMAC422003 YAHOO NOT CAPS.I CAN EXPLAIN A LITTLE BETTER   BILLYMAC