Red snot everywhere. Driving to town and just got 1/2 mile from home on a cold motor ,next thing just nudging 60mph the windscreen got covered in water as the original radiator cap on the 32 disappeared in the bushes/grass never to be seen again. Came home filled it up , as soon as we get to 45 mph water tries to escape the cap . Gave it the TeKay gas in the radiator test and it came back positive. Its never overheated , grabbed my IR thermometer and got the motor as hot as I could and it was just 83 on the top tank and 76 on the bottom . Popped the head off and yikes red snot slathered everywhere, blocked steam holes , traces in the combustion chamber. Could not easily see a blown gasket or any block cracks.