Anyone know more about this?
My manual calls for :
AWSF-32EE plugs with cylinders #1-4 suffix EG and cylinders #5-8 suffix E
I'm assuming the 2 different plugs have something to do with heat ratings.
Well, I'm buying new plugs from Ford MotorSports and their computer calls for:
AGSF32FM plugs (all 8 cylinders)
Does anybody know why they changed? I'm curious to know if it was a beancounter thing (like the strut brace they axed in '97) or if it's for some other reason. Any performance differences?
Thanks in advance to anyone that knows.
AR '96 Mystic Cobra #333
13.76 @ 104