For a mere $650, exchange, Royal will snake out that overworked little engine in your GTO and slide in the 428, all prepared for action. And now, speed-crazed sports fans, Roy­al Pontiac has ...

Among their most notable offerings was the mighty Pontiac 428 V8, an engine designed not for subtlety but for sheer power. This engine, slotted into a select few cars, defined an era of raw ...