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88fivepointoh · 07-16-2003, 10:57 AM

i was wondering what is prefered between plugs? motorcrafts or autolites?I was running the AC DELCO rapid fires and I burn them up within the first hard run i make. I am going to the track friday and want to make a good showing. also is the gap .48 thousandths?

07-16-2003, 10:57 AM	#1
88fivepointoh Registered Member Join Date: Aug 2002 Location: Rochester Posts: 553	autolites or Motorcraft plugs? i was wondering what is prefered between plugs? motorcrafts or autolites?I was running the AC DELCO rapid fires and I burn them up within the first hard run i make. I am going to the track friday and want to make a good showing. also is the gap .48 thousandths?