Gas sending unit

[Madcow]

Looking for a sending unit for the gas tank in my 18. I just learned Tempo closed down, and anything I am finding is just for tanks with "blind holes" (not through drilled). Any suggestions?

[RedDog]

some time back there was a discussion here about a sender that could be calibrated to compensate for the vee-shaped bottom of our tanks - meaning it could give a true indication of how much fuel was remaining.

If I was replacing a sender, that is what I would get.

I searched but couldn't find the thread.