upper water neck leak

i’ve just noticed not to long ago that i hav a little coolant leak were the nek is located. so i took it off, cleaned it and resealed it and put it back together i let it set overnite and i the next mornin filled it back up with coolant. i drove it that day came home took a look at it and say a little puddle below it and i repeated the same steps again and it still leaks a little
can someone give me some directions so i can try to reseal it for the forth time? thanx

you sure you’re neck isn’t cracked?

yup its not cracked. if it was it wood puke all over the place but it just dripps

pressure test your radiator cap…it may need to be replaced. if it’s not holding pressure, it would leak.