float bowls

I read a suggestion somewhere on the Web to use threadlocker (Loctite, Permatex) on stainless steel screws going into aluminum parts/threads to prevent corrosion and to (though it seems almost counterintuitive) prevent screws from getting stuck. Are there issues when SST screws are used on...

This is very weird. My gas tank, which is one of the real smal old Hap Jones/Wassel types, has manual petcocks on each side. I have brand new fuel line. With no fuel line on, gas would come right out of the taps when opened up. However, when I put the fuel line on (clear, so I can see) it's...