1970 Swinger 340 sending unit

Google meter match. It has its own website. If you buy one and need help, let me know. You will need to change your IVR to solid state to use one if you have not done that.
I don't want to correct anyone, but this isn't right. In the directions, it states that you set the rotary dial to 7 when using the Mopar style mechanical IVR. I just installed a Meter Match in my Dart, after looking for years for a stock sender, including posting a want ad on here. My aftermarket sender was either full, or empty. It was $65. Not bad compared to the cost of a rebuilt. Wiring is 4 wires. I set mine starting with an empty tank. used gas cans to measure the amount put in to set the 4 positions on the Meter Match. I don't know if it works well yet, as I just installed it, and haven't driven it.