Looking for recommendations as to what ignition systems you guys are running. I am almost ready to install my 383-4speed combo in my RR. I have used a standard Mopar electronic distributor before with the orange box, its ok. I really don't want to run an MSD box because I want the engine compartment to look stock(I know I could hide it) I',ve seen the revinator orange box, flame thrower billet distributors, and others. Who's had what experiences with what. I am going to drive this car, drag race this car. It's around 500-550 HP.