The Marquette Model 41-117 Timing Light is a diagnostic service tool designed for automotive use. It features a manufacturer part number of 41-117 and comes with leads as accessories. This timing light is specifically manufactured by Marquette, providing accuracy and reliability for timing adjustments and troubleshooting in vehicles. It is an essential tool for mechanics and car enthusiasts looking to properly diagnose and fix engine timing issues. May work may not I don’t know how to test
