Vintage Sears Inductive Timing Light DC 244.21172 w/ manual USA This is a vintage chrome automotive timing light g-n. It is used to check ignition timing on older cars with distributors by flashing a strobe light synchronized with the engine's spark. The device requires a 12V DC power source, usually connected to a car battery using the included positive and negative alligator clips. This was my dads. He said it worked fine the last time he used it. I cannot verify this bc I don’t understand anything about it. Manual that has seen much better days is included. Made in the USA
