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8/21/12, 8:02 AM   #1
Stumble in engine & strange plug readings
red70racer
red70racer is offline
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Join Date: Oct 2009
Posts: 351
 

I'm throwing this out here to see if anyone has had this same issue, after a red Saturday night the car never would clean out with a stumble. It was running flawlessly up to red with temp under 200 when red came out Pulled plugs Sunday morning and 1 3 5 7 were wet, 2 4 6 8 were completely dry and looked perfect.
I had a guy tell me he had a arm on the butterfly shaft slip once causing my issue, however that wasn't the case
I've done all the normal checking by-passes, fuel vent, return lines etc.
Anyone heard of something like this before?

Jeff Palazzolo
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Last edited by red70racer; 8/21/12 at 8:03 AM. Reason: Add my name