Let’s face it, most of us just can’t leave well enough alone. We’re all searching for how to fix something that’s not broken all in the quest for more power…and let’s be honest, we just wanna see if it can be done. Our friends over at MotorTrend take a 1972 Dodge Challenger and give it an engine swap and overall refresh. Will the modern SRT^® Hellcat engine play nice with this old icon? You’ll have to watch to find out.