We took the buggy to town this evening and the first sign of trouble was at a stop sign and the radiator over ran and covered the windshield with antifreeze (it was real windy). Every time we stopped or slowed the engine quickly it spit out antifreeze. The temp gauge showed the engine temperature was normal. Once home I looked in the radiator and it is really foamy. I checked the oil and it is clear. The engine is running fine. I did flush a week or so ago but ran with pure water for awhile afte