scerbydawg

I have a 96 ch 613 with an e7 350 , it has been giving me problems with the coolant pushing out of the surge tank and running the top tank down to the sensor level ... it has not been running hot , temp stays around 190 on the gauge without much fluctuation , it does not do this consistently however mostly when under a load .... any information on possible causes for this would be greatly appreciated. thanks in advance