White GT, I am not sure what you mean when you say the plug at the bottom of the tach.
What does the tach have to do with the fuel guage? Can you explain a little bit more because my gauge is stuck past full like yours was.
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'82 GT 351W,BBK shorties,
Comp Cam,edelbrock intake
625 cfm carter carb. c-4 tranny w/ pro stick shifter. 4 core radiator
Mallory distributor. 3:27
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