Robert, The 02 sensor is mounted in the collector precisely as holley reccomends they give a pattern for drilling and precise distances and its perfect. Radiators a 4 core custom made for this jeep and application. Timing was checked and adjusted with the installation of the new ignition and injection system 2 months ago its still dead on. Tranny cooler is plumbed thru the frame and its always been there with no heat problems prior to 2 or so years ago the heat problems were present before any of the current mods took place. Pulled the plugs last night just to check they still look brand new. All hoses belts thermostat water pump and pressure cap replaced last night. And the radiator reinstalled after a trip to the radiator shop to have it cleaned out just in case. No bug screen or winch blocking radiator. With the hood up but not off it heats up and continues to climb to slightly above 210. sitting idleing.
Steve
Steve