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ECMN | X2 on the quick shut down? Always kind of wandered about the whole cool down thing, even though we practiced it pretty religiously. Like my dad used to say a cracked ex. manifold could cause a warped valve (mostly referring to old 4 cyl. Farmalls) If it was the cool air getting to the hot valve what would one misfire do? Kind of stealing the thread. I do think those old CATs were notorious oil users though. | |
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