* Gear ratios: The specific rear axle ratio significantly impacts top speed. Different ratios were available.
* Tire size: Larger diameter tires will lower the top speed for a given engine RPM.
* Vehicle condition: A well-maintained car will generally achieve a higher top speed than one with mechanical issues.
* Aerodynamics: Even minor modifications can impact drag and therefore top speed.
* Driver skill (and bravery!): Reaching the absolute top speed requires a safe, controlled environment and a skilled driver.
While you might find various claims online, expect the top speed to be in the range of 100-115 mph under ideal conditions. However, this should not be taken as a guaranteed or safe speed to attempt.
