My fuel gauge on my 67 is pegged all the way past full.(3 o'clock). I dropped the tank and removed the sending unit. I did a resistance check and found that when the float was all the way down I have 3.3 ohms and with the float all the way up I have 102 ohms. The question is, since these readings are not 0 ohms and 90 ohms will this cause my gauge to be past full? I also checked the tan wire from the top of the sending unit to the plug in the trunk and got .2 ohms. any ideas? Thanks.