The 1956 General Motors Firebird II Had An Engine That Reached 35,000 RPM
- Posted on May 24, 2025
- By Yahoo News
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The 1956 General Motors Firebird II Had An Engine That Reached 35,000 RPM
How often have we heard something described as the car of the future? But in 1956, GM made a concept car that really did have a futuristic feel.