The type of timing light you need will depend to a large extent on the engine (or engines) that you want to work on. Most, but by no means all, ignition systems are powered by 12-volt batteries ...

The type of timing light you need will depend to a large extent on the engine (or engines) that you want to work on. Most, but by no means all, ignition systems are powered by 12-volt batteries.

Check out this great new product from Mac Tools- the TL500E Timing Light that will help you find top dead center (tdc) when tuning your engine. MSD also offers timing time to pair with the timing ...