Lincoln Engine Sputter

[KBROUG]

LINCOLN LS SPUTTER
HELLO, GLAD TO JOIN A F. I'M OWN A LINCOLN LS 2000, I HAVE BEEN DUMPING LOTS OF DOUGH INTO IT. i HOPE SOMEONE HERE CAN HELP ME. AFTER DRIVING FOR AN EXTENDED PERIOD OF TIME MY LINC SHUTS OFF WHEN WAITING A STOP SIGN. i WAS TOLD THAT THE IGNITION COILS WAS THE CAUSE OF IT. LATER I TOOK THE CAR TO THE DEALERSHIP, THEY QUOTED ME $650.00 TO CHANGE OUT COILS 1 AND 8. WILL THE COILS CAUSE THE CAR TO SHUT OFF WHILE IDLING? IF SO HOW CAND I CHANGE THEM MYSELF. I HEARD THAT THE #1 COIL IS UNDERNEATH THE MANIFOLD, CAN I DO THE WORK MYSELF WITHOUT TAKING IT TO THE DEALER. IF SO CAN ANY GIVE ME INFO ON IT. IN ADDTION, I WAS TOLD THAT IF 2 COILS ARE CHANGED, THE OTHER COILS WILL GET STRESSED BECAUSE OF ONLY TWO BEING REPLACED. HELPPPPPPPPPPP