Audrey Allen

I LOVE MY MUSTANG. I STARTED HAVING TROUBLE WITH ALTERNATOR THEN OIL PUMP THEN TIMING. SHADE TREE MECHCANIC GOT IT RUNNING ONLY TO RUIN THE MOTOR WITH A STUCK CAM THAT HAD BROKE IN TWO. I THEN GOT A DIFFERENT MOTORTHAT WAS TO MATCH MY 2002 MUSTANG GT CONVERTIBLE. BUT TURNS OUT IT TAKES 6 QTS OIL INSTEAD OF 5 QTS LIKE MY OLD MOTOR, WELL THEN PUT A REBUILT TRASMISSION IN WHICH I HAD DONE PREVIOUSLY, (HAD MY ORIGINAL REBUILT) DID NOT LAST A YEAR. SO THE #4 CYLINDER IS THE ONLY PLUG MISFIRING IN THE LAST YEAR AND A HALF. A PERSONAL FRIEND WHO WORKED YEARS AT FORD AND IS A DIESEL MECHCANIC DID ALL THE WORK FOR ME. HE HAS LEFT ME WITH NO ANSWER AS TO WHY THIS ONLY CYLINDER CAUSING THE MISFIRE. I HAVE A SMALL OIL LEAK IN ENGINE AND I HAVE BEEN TOLD A TRANSMISSION LEAK ALSO.. I WANT TO MAKE IT RIGHT AND WANT TO DO IT MYSELF.