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temps on exaust header

Discussion in '"Stock" Alpine' started by Pumpkin, Feb 7, 2007.

  1. Pumpkin

    Pumpkin Donation Time

    My question is, Normally what is the average temperature on an Alpine non modified engine? Maybe stuck in traffic in Phoenix on a 100 deg day...:eek:
    Some one?
  2. skywords

    skywords Donation Time

    Exhaust gas temp at the head of a average engine will be somewhere around 1200 F. Cylinder head temps can run upwards of 450 F. I live in Tucson and in traffic it is not unusual to see coolant temps of 210 to 230 in the summer. Tucson will pop a 7lbs cap. I am running 14lbs cap.


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