1992 Ford F-150 92 econoline van

See my profile. Yes this is a symptom of bad HG or warped head causing bad HG (water mixing in oil, white goop). Maybe fortunatly it is also a symptom of PCV (positive crankcase ventilation) system not operating correctly (removing bad vapors from crankcase). See if/ replace PCV if not sucking vacumm properly. Look for disconnected PCV vac. Line. Dirty PCV Filter usually found in air cleaner (older stuff)

Take your rig to a shop and have cooling system pressure tested ($$$) to see if Head Gasket is leaking. High / tech school Auto-mechanics Shop Class can maybe do this for you (call 1st). They like to show off their stuff!(Maybe NO $$$)

Love, Turddog