Tom,
(I used to live in Sarasota!)
Thanks for what you do here, glad to see you have survived the cancer.
Whenever I flush my toilet, the water line starts to make a lot of loud noise. It seems to be like air in the valve that connects to the line that connects to the toilet tank. When I look in the tank, there is air bubbles coming up from the mechanism that feeds the water into the tank. The valve is the type that has a pull/push knob on it to turn the water on/off. Is there an easy way to get this thing to stop making so much noise every time I flush? Thanks.

Is the supply line kinked?

No, the supply line is not kinked... it has been a gradually increasingly loud noise, and really took off when I changed the internals of the tank... I believe it's air, and would like to know how to "bleed" the air out, if it is... if it's not, I have no idea what it is.
Thanks