Automotive The 1956 General Motors Firebird II Had An Engine That Reached 35,000 RPM 365daily.net May 24, 2025 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. Â Continue Reading Previous: The Highest Horsepower Non-Hybrid Production Engine Is AmericanNext: Harry Slatkin Candles 3-Pack from $24.89 Shipped (Reg. $72) Related Stories Automotive Kia EV2 review 365daily.net March 30, 2026 Automotive Cupra Born review 365daily.net March 30, 2026 Automotive Car finance mis-selling scandal: compensation scheme announced, but are you due compensation? 365daily.net March 30, 2026