Spark Plug gap
What did you set the spark plug gap to?
Per manufacturer's web page, I found NGK ILZFR6D11 plugs are set for 0.044" and Bosch FR7NP332 are set for 0.040".
Also, both NGK and Bosch are HEX(6 sided) plugs. Why do you need a 12 point 5/8 socket?
Last edited by WallyF; 02-03-2009 at 11:16 AM.
Reason: Updated information