* Multiple Engine Options: The 1979 Dodge Diplomat came with various engine choices. The power output (horsepower) and the resulting top speed would vary significantly based on the engine installed.
* No Centralized Database: There isn't a single, publicly available database that lists every possible engine combination and resulting performance figures for a specific car model from that era.
How to Find the Information:
1. Vehicle Identification Number (VIN): The best way to get accurate information is to obtain the VIN (Vehicle Identification Number) for your specific 1979 Dodge Diplomat. With the VIN, you can contact a:
* Dealership: A Dodge dealership might be able to pull up information about the specific car's engine and specifications.
* Vehicle History Report Service: Services like CARFAX or AutoCheck can provide details about the car's history, which may include engine information.
2. Owner's Manual: If you have the original owner's manual for your 1979 Diplomat, it might specify the engine type and performance data.
3. Online Research: While not always definitive, you can try searching online forums dedicated to classic Dodge vehicles. Enthusiasts may have information about specific engine combinations for the 1979 Diplomat.
Important Note: Keep in mind that the maximum speed of a vehicle is not a fixed number. It is influenced by factors like:
* Road conditions
* Tire condition
* Load in the car
* Aerodynamics
* Engine tuning
I hope this helps!