Xjeepguy
Super-Secret Yarmaluthe
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That’s exactly how I do it, but I run some sea foam through it first. Softens the carbon a bit.I've done a ton of them. You gotta go super slow and if it gets tight, go back in a little. Gotta work those plugs. They carbon up between that smooth bit and the head. Locks them in real good sometimes. Also warm up the engine before doing them, it helps
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