HI--WHAT HAPPENED WITH GETTING YOUR NEW ENGINE? I'VE BEEN HAVING PROBLEMS WITH MINE ALSO BUT I HAVE ALMOST 100K ON HER BUT SHE MAKES A KNOCKING NOISE NOW & I DO HAVE AN EXTENDED WARRANTY BUT I REFUSE TO HAVE ISU WORK ON ANYTHING OF MINE AGAIN--THEY'RE ********-AND OF COURSE DON'T LIKE WARRANTY WORK APPARENTLY--THY'VE ALWAYS BEEN REAL HATEFUL TO ME--I LOVE MY TRUCKLETT BUT I'LL NEVER BUY ANOTHER ISU