Posted by Drew M. on Friday, June 25, 2004 at 12:41PM :
In Reply to: Can too much engine heat destroy a coil? posted by dave on Friday, June 25, 2004 at 12:23PM :
My truck's Ford Motorcraft FTI coil was famous for doing just that. I replaced the TFI coil with an oil filled style (and matching primary wire) and the problem went away.
The Ford TFI coils do not like heat and vibration according to my Ford saleman brother.
-Drew M.