Strangest Automotive Engines: The 1961-63 Pontiac Tempest & Its “Trophy 4” / “Half 389 V8” Engine

Strangest Automotive Engines: The 1961-63 Pontiac Tempest & Its “Trophy 4” / “Half 389 V8” Engine

Learn more about the 1961-63 Pontiac Tempest and its large, 194.5ci Trophy 4 engine!

Automotive