V1 Resistence specs for fuel sender?

[Oldchevyguy]

Hi there. I am using aftermarket gauges. The speedometer/ fuel gauge in from speedhut. I am trying to set the fuel gauge. I need to know the ohms reading for full and empty. I should have put my meter on it when it was out, I know, but I didnt. Does anyone know these?

 

[ctuinstra]

I just got my new fuel pump a few minutes ago. I'll check it since it's new and out of the car.

 

[ctuinstra]

Full - 40 ohms
Empty - 250 ohms