quote:Originally posted by 93mustangt:Are bosch spark plugs good because i was a kragen and they talked me into buying them.And i had another question why do i need to gap the spark plug differnt for NOS?Should i go back and exchange them for autolite?
bosch platinum's rule I always use them and wish they had them for my 01 gt. They are 99.9 % pure platinum not just platinum tipped like some autolites and burn hot enough to be self cleaning. for nos you should actually get a special (colder) plug depending on the shot.
Second the reason for the closer gap is you need a hotter spark for the nos. you will be missing out on ALOT of power with the stock gap..the car will even run a little better with closer gap N/A..if you want to know more i can give you more info anout it all..just email me mipaz@pacbell.net
Michael I. Paz