You asked for it and now here they are. MSD, King Racing Products & BR Pro Mag have aligned themselves to ofter the highest quality Ignition systems on the market to you at a special price. Every True Black Magic Magneto is Blue Printed, which means extensive CNC Maching and hours of Calibration are put into every magneto before its shipped out the door. Special Proprietary Wiring including an External Ground Loom with Water Tight Connector as well as assembly procedures using our all New Billet Zero Tolerance Set-Up Fixtures make the Black Magic magneto the top of its class. Forget about roll pin issues because every Black Magic magneto comes with a posi drive cam gear support. This was designed & developed to take 96% the load off the roll pin and increase life of your gear. Order yours today and start winning with Black magic magnetos.