Mouse damage to an otherwise good radiator hose coupled with the very hot weather caused a major coolant leak for my 1460.By the time I was aware the engine was quite overheated but did not lock up or anything that drastic.Repaired, added new coolant, no bubbles in the radiator but this morning there is maybe 2 quarts of coolant in the crankcase. There is an seepage of oil from the headgasket that occurred when the motor was hot.Now what to do.Combine is in pretty good shape but their value is not that high anymore so i don't know if i want to put a new engine in her but sure want to have an engine that is reliable.If the leakage is just the orings it almost would be wise to overhaul when you are that far into it. What have been others experiences, please.