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Old 10-28-2018, 09:18 PM   #8
SRT8-X
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Join Date: Feb 2017
Location: Cypress, Texas
Posts: 42
Re: '69 C10 327 SBC Off Idle Stumble / Misfire Help - I feel like I've tried EVERYTHI

Before and after changing the plugs, they tend to be brownish and dry at the electrode however there is some oil on the threads. I have not done a compression test with a gauge but the compression while bumping over with the finger was significant.
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1969 C10 Stepside (PERCY - tribute to CDE)
1996 Chevrolet Tahoe 2-door / 2WD LS5.3/4A (ROBYN)
1998 GMC SLE Regular Cab Short Bed Fleetside 4.3/4A (LUCY) (driver)
2000 JEEP Cherokee Sport XJ 4x4 4.0/4A (RUBY, son #2)
2013 VW GTI Driver's Edition 1.8T/6A (GRAU GEIST, son #1)
2016 BMW X5 xDrive50i MSport 4.4L N63/8A (SCHNEEWITTCHEN)
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