[RICK LAKE]

Guys the march set didn't turn the water pump fast enough on the track and the motor would be 230F after just 10 minutes Charging at idle with a 70A alt was only 26 amps. The battery was being drained with all the fans on and electric fuel pump and MSD system. Asp made me a custom setup that works fine. 195 after 20 minute heats.
On the street the March system may work OK. Track is a different story I am running the edelbrock water pump with hi flow plate on the impellor. This helped alot with temp. The rest was going to a bigger thermostat for flow. Motor heats to 180-185 is 3 minutes and is steady after that. 30 degree drop in coolant temp until everything is warmed up. The kirkham setup is sharp. I know they are not cheap but milling them is not cheap either. Rick L.