will do on Monday. I left the car alone all day with the new insert and will test drive again on monday. If it blows another one then I will tell the service writer that he has to get the machine shop to buy another head because this is just ridiculous. And on this motor there is no way to get the coil connectors wrong as the harness snakes around all the coils and has a pigtail for each coil just long enough for each coil since they go in clocked at 12 oclock and 6 oclock and alternate each coil. Thanks, will update monday if anything new happens

Martin Calvillo
Technician
A+ Auto
Poway, California, USA