I was looking at the Kuryakayn LED fuel/amp gauge it sells for "left side of tank gauge" bikes on my superglide. It is not made for the superglide but I am thinking the gas cap is not much larger than the stock fuel gauge and it would be nice to have an ammeter on the bike. If any mod would be neccesary it would be to dremel the fuel gauge hole a but to hold the gauge. I am concerned about the depth of the gauge though.

Also, if anybody has this gauge could you take a tape measure to it for me and let me know the diameter and depth of the gauge if possible?

Here is the gauge:

 

grinding on gas tanks is VERY dangerous!!!! I suggest venting the tank first

 

Would not be grinding on the gas tank, I would be grinding (sanding more like it) the center panel off of the bike.