I'm putting together a max wedge motor for my 64 Polara A stroked 440 to 505 cubes. I have a mopar electronic ignition. My plan was to find a siver box. The gold one is to high performance I was told. Then I was advised to get the Revonator box instead of the silver mopar one. Revenator is advertised in Mopar Collectors Guide. It has a rev limiter. I heard they run hot though. I guess I want to pick the right ignition set up only once. Should I use the Orange Box,silver box? Get a Revenator box to go with my electronic mopar ignition? Or my last choice was an MSD ignition set up.What MSD set up is good? This is going to be a 9.5 to 1 compression solid lifter motor.So I don't want to just get by. I want a good setup to get all potential out of the engine. Thanks in advance.