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Old 12-30-2021   #26
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,666
Default Re: lost spark in cylinder 1

I didn't see this addressed previously in the thread, but I am assuming you have pulled plug #1 out and tried starting the motor to see if there is spark at the #1 plug. Is that correct? Or how do u know its not firing? Use an old style inductive timing light on #1?
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