Hey lads, keen to know what your thoughts are. I have taken the barrels off for the 1st time since ive had it.. Heres a question.. Do i need to open these 3 ports or leave em blanked off..

I blow thru the water inlet at the top, and theres air gushing out so im thinkin they possibly should be cleared



Edit..

i made 2 gaskets outa .4 (gasket) paper from auto shop, rekkon thattl do the job?
_________________