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XfireZ51 · 04-15-2015

The motor shake would suggest a miss. Which would be consistent with a cylinder not firing as indicated by the timing light. I'd swap the plugs between 4 and 6 and see if that changes at all. Also compare the color of the plugs to see if they look similar. And see what u get using the stethoscope as mike suggested.

04-15-2015	#5
XfireZ51 Join Date: May 2007 Location: Chicagoland, IL Posts: 9,685	Re: Engine Ticking The motor shake would suggest a miss. Which would be consistent with a cylinder not firing as indicated by the timing light. I'd swap the plugs between 4 and 6 and see if that changes at all. Also compare the color of the plugs to see if they look similar. And see what u get using the stethoscope as mike suggested.