FAST's E6 Digital CD Ignition Boxes will fire up your engine with high voltage, full power sparks from cranking to redline RPM. FAST understands the goals and needs of a reliable, high energy spark and now offers an ignition designed for nearly any 4, 6, and 8-cylinder distributor triggered engine, both carbureted or fuel injected. The E6 Digital CD Box is ideal for street rods, muscle cars and daily drivers. The ignition produces a series of sparks at lower RPM resulting in quick starts, smooths out the idle and helps with throttle transitions. This series of multi strikes burns in the cylinder for 20° of crankshaft rotation through 3,000 RPM. Higher RPM receives a full voltage spark that will improve the mid-range and higher RPM pull. The E6 will easily connect to breaker points, amplifiers and to the line of FAST XDi Sportsman and Pro Race Distributors. It will also connect to the output of any FAST EFI System. Each unit is built with modern surface-mount technology and then is secured and sealed in a sturdy, easy-to-mount housing.