Check the listing for details. Vtg RAC MAXI-TUNE 4-8 CYL Engine IGNITION ANALYZER Dwell VOLT POINTS RPM. Condition: Used, Made in United States. Listed at 35.00 USD. The Vtg RAC MAXI-TUNE 4-8 CYL Engine IGNITION ANALYZER is a vintage diagnostic tool made by RAC in the United States. This analog device is designed to analyze the ignition system of passenger vehicles with 4-8 cylinders, providing information on dwell, volt, amps, and points. It comes with clamps as accessories and is a reliable tool for troubleshooting and maintenance of automotive ignition systems. Though it does not come with a warranty, it is a valuable addition to any mechanic's toolbox for analyzing engine performance. product appears to be in very good shape, wires are good, clamps don't have any rust, product is untested, sold as is. Actual item pictured. Free shipping to continental United States only.