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08-04-2017, 09:34 AM | #1 |
Registered User
Join Date: Jul 2010
Location: texas
Posts: 180
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Spark Plugs What is wrong?
Ok...really does not miss...just runs ragged. These plugs are in order as
I took them out. From left top..1 3 5 7 and top right 2 4 6 8. Three of the plugs look like have never been run. Why are the center plugs that clean? I have tried two diff carbs...two hei's and two sets of wires that I know run well. Also...adjusted valve lash and it does not have a flat cam. The 350has a small cam...and 15 inches of vacuum. Pcv valve is good and has a baffle. Any ideas? I guess next is to pull intake manifold...? |
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