my acura integra was throwing white smoke through the exhaust so i replaced the head gasket and had the cyl. head resurface i put everything back but it still has the same problem and i don't know what to do i wanna try some of the head gasket fix additives but i dont know if is gonna help any ideas guys?

check if you have a leak somewhere. Fill the radiator remove the radiator cap. Remove the last spark plug and send air in the hole and check the radiator for bubbles. Go down the line in all cylinders to check if they are ok. Then check the valve stems. Have you replaced your PCV valve. That little bugger causes alot a problems and is probably cracked if you havent replaced it, its like 10 bucks at the autoparts store.. does the white smoke have a smell?

yeah i have already replaced the pcv valve im gonna check the spark plugs tomorrow hopefully i can find the problem

i already checked the spark plugs and i didnt see no air bubbles and my pcv valve is new so i started to remove the head and im gonna replace the valve stems