*used/dirty* Innova 5568 Pro Digital Timing Light Tool with Digital Advance, LED Display, Ignition Timing for 2 and 4 Cycle Engines, Automotive Diagnostic Tool for Cars and Trucks

The Innova 5568 Pro Digital Timing Light makes ignition timing fast, accurate, and easy for both DIYers and professional mechanics. Featuring built in digital advance up to 90 degrees, this timing light allows you to measure base timing and total advance without rotating the distributor or relying on guesswork. A bright LED display delivers clear, precise readings so you can confidently diagnose timing related performance issues such as engine knock, rough idle, poor acceleration, or reduced fuel efficiency. Setup is quick and straightforward with simple battery connections and a spark plug clamp, allowing you to start tuning in minutes. Designed to work with most ignition systems, the Innova 5568 is compatible with domestic and import vehicles, carbureted and fuel injected engines, and both 2 and 4 cycle engines. Its durable construction and comfortable grip make it suitable for regular shop use or home garage projects. Whether you are dialing in performance, performing routine maintenance, or troubleshooting ignition issues, the Innova 5568 Pro Digital Timing Light delivers the accuracy and reliability you need from a trusted automotive diagnostic brand.