When the 289 in my 1965 GT Mustang was ready for a rebuild after 15 years of driving, I made a decision not unfamiliar to owners of original Mustangs: If I was going to pull the car’s motor and ...

The engine lineup on the 1966 Mustang was identical to the 1965 sibling, so if you wanted ... Ford offered several more powerful 289 configurations this year, and the top choice was the HiPo ...