I have searched a bunch off threads but still no answer? here is the problem, My sons 99 accord (4cyl) shuts down after 15 to 18 minutes idling or about 7 miles of driving.
Replaced the following:
Main Relay
Fuel Pump & Strainer,Filter
Intake manifold sensor (filled with oil)
Distributor ( Rebuild) + tried old Ignition module again
MAP sensor
Cam Sensor
Catalytic converter kept old CAT 2 sensor (looked fine)

I cleaned the throttle body, engine started for a 30 seconds a couple times before stopping again. It takes about 30-45 min to restart engine. The temp gauge looks normal although after car warm up I notice the top hose is hot as heck and bottom radiator hose slightly hot/warm. I also hear girgaling noises in the engine after shut down. Then wait for cool down and restart car starts and runs smooth until it shuts down again?????