Originally Posted by mr_grand_prix,Apr 25 2007, 07:06 PM

Let me ask you this...

if i do indeed fall in that category and I had a misfire..could that lead to my sparkplug broken off and eventually a broken valve which then led to my blown engine????

I have had an open case with American claiming it wasnt my fault in this incident but since reading...i think this may be the cause of it....

let me know ur input..

also, i have a new engine by the way which i had to pay out of pocket...let me know..thanks!!