The Pontiac division was established by General Motors in 1926 and thrived during the muscle car era, producing memorable models like the era-defining 1964 GTO. Pontiac's market share steadily ...

“This significant investment of over $150 million is a clear commitment to the plant and our people,” stated Saginaw Metal Casting plant director John Lancaster. “By enabling the production of ...

Pontiac engine codes, casting numbers, and date codes reveal an engine’s identity and history. Learning how to locate and interpret them can confirm whether a powerplant is factory-original or a later ...