patsbansh Posted June 25, 2011 Report Posted June 25, 2011 Can someone please show me a picture of an alky plug out of a properly tuned bike. My buddy and i are trying to tune his alky 350 motor and i belive its too rich. However i don't want to put a hole in the pistons. The needle is all the way down on the clips in the slide, the air screw is 2 1/2 turns out and the power jet is only 1 turn out. The plugs only have black on the metal strip above the electrode. I was told that there would be black covering 180 degrees of the plug when it was running correctly. These are stock converted alky carbs that came from across the country. All info is welcome and appreciated Quote
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