Toyota Landcruiser F and 2F DUI Distributor and LiveWires by Performance DistributorsThis is the original one wire ignition system for the Toyota inline 6 cylinder. Built from high quality components, the DUI is the most powerful and reliable stand alone distributor available for the Landcruisers. Our high voltage coil, located inside the distributor cap, produces a spark strong enough to fire a massive . 055 plug gap! The internal high dwell module provides longer spark duration for a crisper, smoother running engine. The mechanical