ok my buddy has a 95 eldorado with the 4.6 northstar motor. it has been overheating to the point where we believe its all coming out of the overflow. we have flushed the cooling system numerous times, changed the thermostat, the water pump, the catalytic converter is empty, and just recently did a compression test where all numbers were good and experienced no leakdown
we have no been seeing any leaks from the motor either
anyone have any idea what could be causing this condition?