MSD 6420 6AL Box

MSD #6420 6AL Ignition Control For 4, even-fire 6, and 8-cyl engines With rev limiter... Deliver full-power multiple sparks Use capacitive discharge circuitry Work with 4, 6 (some even-fire only), and 8-cylinder engines Trigger from breaker points, amplifiers, or magnetic pickups Work on almost any vehicle with a 12 to 18 volt electrical system Accept an MSD timing accessory 6-Series Ignition Controls share similar output specs to ensure complete combustion of the air/fuel mixture yet. Whether daily driver, weekend warrior, or marine maverick, after you know your vehicle's purpose, MSD has the ignition box to improve its performance.