I have a 73 challenger with a 440 and a single plane intake the engine turns over but really rough. I don’t really have time too take the spark plugs out so I’m wondering if I can just pour some oil down the intake manifold and turn the motor over to get it in the cylanders

  • Ill_Truth5829B
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    10 months ago

    Can someone enlighten me? Is this how oil is added to the engine?