Question????
Which Motorcraft spark plugs is the better plug?? They are for my 97 F150 with 4.6L. Which one AWSF-32PP(double platinum), which is NOS or the AGSF-32FM(Newer single platinum), finewire platinum ???
Lariat#1


Lariat#1


Last edited by LARIAT1; Apr 14, 2009 at 11:40 PM.


