Autolite 65, Champion RN12YC for up to 14psi of boost (stock plug)
Autolite 64, Champion RN11YC for up to 18psi of boost
Autolite 63, Champion RN9YC for greater than 18psi of boost (coldest plug)
Autolite 62, Champion RN7YC this plug will probably just foul up, but it is there
--Message édité par mustangup le 07-02-06 à 17:12:03--