I just realized that my speedometer seems to be way off, when I am coasting
it says I am doing like 25-30 mph but I know it am going like 5-10mph. What
needs to be done to fix this?

My fuel gauge never goes to the top? What needs to be done fix this? Drop
the tank? Replace the Sending unit? Or is it the gauge itself?

Thanks,
Robert
NYC
89 Blue Carat