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'86FOX-5.0 · 07-15-2001, 12:21 PM

Question for 84stanglx. Lets say that you have an aftermarket ignition system (crane Hi-6 w/coil). Will the supposedly "higher end" spark plugs make a difference then, or does it still not matter?

07-15-2001, 12:21 PM	#9
'86FOX-5.0 Registered Member Join Date: May 2001 Location: Norfolk, VA, USA Posts: 8	Question for 84stanglx. Lets say that you have an aftermarket ignition system (crane Hi-6 w/coil). Will the supposedly "higher end" spark plugs make a difference then, or does it still not matter?