1965 HP 289
This engine meets standard spec rules for its class. Equipped with stock rockers, steel vales and original type cast iron Ford heads. Still capable of healthy power numbers it produces 450 HP @ 7000 RPM. It's a true 289 with a 4.020 bore. Estimated costs for these engines are 13K to 18K. More extreme variations of these engines are available with horsepower numbers up to 540.