Most likely it is your sending unit (inside the tank). If you'll search under this section, you'll see I've done a lot of work on this. If you have the original sender, I can pretty well promise you it has just given up the ghost. If you have one of the foreign-made replacements, I can without doubt promise you it has given up the ghost. Please let me know if you need more info on this.


~ Jon
1952 1/2 ton with 1959 235 | T5 with 3.07 rear end