Quote:
Originally Posted by dlh760
I pulled the plug wire off of the plug with it running it did not affect the way it ran on 2,3,5&8. It changed when I pulled them off on 1,4,6,&7. I have pulled the plugs and they all look good,I have swapped wires over same cylinders,I have checked compression in all cylinders,I have pulled valve covers and ran engine all valves opening and closing,I have pulled the plugs and attached them to the wire and started engine can see it sparking on plug.
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This info makes me think more than ever the carb is failing to feed the 2 middle cyl's on the driver's side or the 2 end cyl's on the passenger's side. I'd bet the intake runners feeding 2,3,5,& 8 come from the same side of the carb. It takes 3 things for a cyl to fire: compression, spark, and fuel. 2 of the 3 have been verified.
HTH,
sam