Thread: what spark plugs?
View Single Post
  #3  
Old 17-08-2013, 12:17 PM
Scott.T's Avatar
Scott.T Scott.T is offline
Admin, Meets/Events Organiser.... formerly known as SilverSurfer
  
Join Date: Sep 2008
Location: Hastings, East Sussex
Posts: 9,485
Default
NGK PFR6B's if running under 1.2bar
NGK PFR7B's if over 1.2 bar

PFR6B's do seem to last better then 7's though.

Normally about £11 each from a motor factors. Scooby specialists normally charge more.
Reply With Quote