It's hardly surprising that this engine is often called one of the most underrated Pontiac engines ever. The 428, which was ...

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 ...

Pontiac had some genuinely outstanding engines in the late 1960s, like the 428, which was made from stronger steel alloys than its predecessors. The incredibly reliable 428 was offered from 1967 ...