Ray,
Are you running a heater in your car? I had problems like this with my El Camino when I first installed the 383. I had the heater ports plugged because I was running no heater. Some one suggested to me to run a hose from the water pump to the intake manifold which would simulate the heater core path of flow. It cured my weird temp readings on my gauge.
Your answer from Brodix puzzles me?
Are you running a heater in your car? I had problems like this with my El Camino when I first installed the 383. I had the heater ports plugged because I was running no heater. Some one suggested to me to run a hose from the water pump to the intake manifold which would simulate the heater core path of flow. It cured my weird temp readings on my gauge.
Your answer from Brodix puzzles me?
