How to? Fuel level for Quicksilver GT500 ???

Hi, i am looking to install a fuel gauge for my Quicksilver GT500 the tank is back and overhead so it is impossible to see the remaining gas on it, so i want to know if someone else know about the kind of fuel level sender to be used and how to install it.

Thanks
Angel G.

Can you install a mirror somewhere that would allow you to see the tank?

When I had my Kolb I just used a small mirror on a spring retractable keychain lanyard.

Thanks for your replies, a mirror it is what i am using at this moment but i will like to have a fuel level gauge. there is some bendable fuel level senders that can i use for it the thing is how to install it safely in the fuel tank, what kind of gromets or fithings must use.