HyRev 7500 ECU box

......and while we're at it......why is it when you install the little "chip" voltage regulator in the instrument cluster it's considered an "upgrade" but when a similar transistor chip is used in a modern ignition ECU all of a sudden it's a fake piece of ****? I find that pretty interesting.
I've done the 5 v chip on the heat sink in my 66 Sat I had. DEFINITELY was not the Radio Shack my Grandfather took me too